123439680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 448

約数和(自身を含む): 539374080

約数和(自身を除く): 415934400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 157, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 314, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 471, 480, 504, 520, 540, 546, 560, 576, 585, 624, 628, 630, 672, 702, 720, 728, 756, 780, 785, 819, 832, 840, 864, 910, 936, 942, 945, 960, 1008, 1040, 1080, 1092, 1099, 1120, 1170, 1248, 1256, 1260, 1344, 1365, 1404, 1413, 1440, 1456, 1512, 1560, 1570, 1638, 1680, 1728, 1755, 1820, 1872, 1884, 1890, 2016, 2041, 2080, 2160, 2184, 2198, 2240, 2340, 2355, 2457, 2496, 2512, 2520, 2730, 2808, 2826, 2880, 2912, 3024, 3120, 3140, 3276, 3297, 3360, 3510, 3640, 3744, 3768, 3780, 4032, 4082, 4095, 4160, 4239, 4320, 4368, 4396, 4680, 4710, 4914, 5024, 5040, 5460, 5495, 5616, 5652, 5824, 6048, 6123, 6240, 6280, 6552, 6594, 6720, 7020, 7065, 7280, 7488, 7536, 7560, 8164, 8190, 8478, 8640, 8736, 8792, 9360, 9420, 9828, 9891, 10048, 10080, 10205, 10920, 10990, 11232, 11304, 12096, 12246, 12285, 12480, 12560, 13104, 13188, 14040, 14130, 14287, 14560, 15072, 15120, 16328, 16380, 16485, 16956, 17472, 17584, 18369, 18720, 18840, 19656, 19782, 20160, 20410, 21195, 21840, 21980, 22464, 22608, 24492, 24570, 25120, 26208, 26376, 28080, 28260, 28574, 29120, 29673, 30144, 30240, 30615, 32656, 32760, 32970, 33912, 35168, 36738, 37440, 37680, 39312, 39564, 40820, 42390, 42861, 43680, 43960, 45216, 48984, 49140, 49455, 50240, 52416, 52752, 55107, 56160, 56520, 57148, 59346, 60480, 61230, 65312, 65520, 65940, 67824, 70336, 71435, 73476, 75360, 78624, 79128, 81640, 84780, 85722, 87360, 87920, 90432, 91845, 97968, 98280, 98910, 105504, 110214, 112320, 113040, 114296, 118692, 122460, 128583, 130624, 131040, 131880, 135648, 142870, 146952, 148365, 150720, 157248, 158256, 163280, 169560, 171444, 175840, 183690, 195936, 196560, 197820, 211008, 214305, 220428, 226080, 228592, 237384, 244920, 257166, 262080, 263760, 271296, 275535, 285740, 293904, 296730, 316512, 326560, 339120, 342888, 351680, 367380, 385749, 391872, 393120, 395640, 428610, 440856, 452160, 457184, 474768, 489840, 514332, 527520, 551070, 571480, 587808, 593460, 633024, 642915, 653120, 678240, 685776, 734760, 771498, 786240, 791280, 857220, 881712, 914368, 949536, 979680, 1028664, 1055040, 1102140, 1142960, 1175616, 1186920, 1285830, 1356480, 1371552, 1469520, 1542996, 1582560, 1714440, 1763424, 1899072, 1928745, 1959360, 2057328, 2204280, 2285920, 2373840, 2571660, 2743104, 2939040, 3085992, 3165120, 3428880, 3526848, 3857490, 4114656, 4408560, 4571840, 4747680, 5143320, 5878080, 6171984, 6857760, 7714980, 8229312, 8817120, 9495360, 10286640, 12343968, 13715520, 15429960, 17634240, 20573280, 24687936, 30859920, 41146560, 61719840, 123439680]

約数ペア:

[(1, 123439680), (2, 61719840), (3, 41146560), (4, 30859920), (5, 24687936), (6, 20573280), (7, 17634240), (8, 15429960), (9, 13715520), (10, 12343968), (12, 10286640), (13, 9495360), (14, 8817120), (15, 8229312), (16, 7714980), (18, 6857760), (20, 6171984), (21, 5878080), (24, 5143320), (26, 4747680), (27, 4571840), (28, 4408560), (30, 4114656), (32, 3857490), (35, 3526848), (36, 3428880), (39, 3165120), (40, 3085992), (42, 2939040), (45, 2743104), (48, 2571660), (52, 2373840), (54, 2285920), (56, 2204280), (60, 2057328), (63, 1959360), (64, 1928745), (65, 1899072), (70, 1763424), (72, 1714440), (78, 1582560), (80, 1542996), (84, 1469520), (90, 1371552), (91, 1356480), (96, 1285830), (104, 1186920), (105, 1175616), (108, 1142960), (112, 1102140), (117, 1055040), (120, 1028664), (126, 979680), (130, 949536), (135, 914368), (140, 881712), (144, 857220), (156, 791280), (157, 786240), (160, 771498), (168, 734760), (180, 685776), (182, 678240), (189, 653120), (192, 642915), (195, 633024), (208, 593460), (210, 587808), (216, 571480), (224, 551070), (234, 527520), (240, 514332), (252, 489840), (260, 474768), (270, 457184), (273, 452160), (280, 440856), (288, 428610), (312, 395640), (314, 393120), (315, 391872), (320, 385749), (336, 367380), (351, 351680), (360, 342888), (364, 339120), (378, 326560), (390, 316512), (416, 296730), (420, 293904), (432, 285740), (448, 275535), (455, 271296), (468, 263760), (471, 262080), (480, 257166), (504, 244920), (520, 237384), (540, 228592), (546, 226080), (560, 220428), (576, 214305), (585, 211008), (624, 197820), (628, 196560), (630, 195936), (672, 183690), (702, 175840), (720, 171444), (728, 169560), (756, 163280), (780, 158256), (785, 157248), (819, 150720), (832, 148365), (840, 146952), (864, 142870), (910, 135648), (936, 131880), (942, 131040), (945, 130624), (960, 128583), (1008, 122460), (1040, 118692), (1080, 114296), (1092, 113040), (1099, 112320), (1120, 110214), (1170, 105504), (1248, 98910), (1256, 98280), (1260, 97968), (1344, 91845), (1365, 90432), (1404, 87920), (1413, 87360), (1440, 85722), (1456, 84780), (1512, 81640), (1560, 79128), (1570, 78624), (1638, 75360), (1680, 73476), (1728, 71435), (1755, 70336), (1820, 67824), (1872, 65940), (1884, 65520), (1890, 65312), (2016, 61230), (2041, 60480), (2080, 59346), (2160, 57148), (2184, 56520), (2198, 56160), (2240, 55107), (2340, 52752), (2355, 52416), (2457, 50240), (2496, 49455), (2512, 49140), (2520, 48984), (2730, 45216), (2808, 43960), (2826, 43680), (2880, 42861), (2912, 42390), (3024, 40820), (3120, 39564), (3140, 39312), (3276, 37680), (3297, 37440), (3360, 36738), (3510, 35168), (3640, 33912), (3744, 32970), (3768, 32760), (3780, 32656), (4032, 30615), (4082, 30240), (4095, 30144), (4160, 29673), (4239, 29120), (4320, 28574), (4368, 28260), (4396, 28080), (4680, 26376), (4710, 26208), (4914, 25120), (5024, 24570), (5040, 24492), (5460, 22608), (5495, 22464), (5616, 21980), (5652, 21840), (5824, 21195), (6048, 20410), (6123, 20160), (6240, 19782), (6280, 19656), (6552, 18840), (6594, 18720), (6720, 18369), (7020, 17584), (7065, 17472), (7280, 16956), (7488, 16485), (7536, 16380), (7560, 16328), (8164, 15120), (8190, 15072), (8478, 14560), (8640, 14287), (8736, 14130), (8792, 14040), (9360, 13188), (9420, 13104), (9828, 12560), (9891, 12480), (10048, 12285), (10080, 12246), (10205, 12096), (10920, 11304), (10990, 11232)]