156680160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 646216704

約数和(自身を除く): 489536544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 211, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 416, 420, 422, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 633, 663, 672, 680, 714, 728, 780, 816, 840, 844, 884, 910, 952, 1020, 1040, 1055, 1092, 1105, 1120, 1190, 1248, 1266, 1326, 1360, 1365, 1428, 1456, 1477, 1547, 1560, 1632, 1680, 1688, 1768, 1785, 1820, 1904, 2040, 2080, 2110, 2184, 2210, 2380, 2532, 2652, 2720, 2730, 2743, 2856, 2912, 2954, 3094, 3120, 3165, 3315, 3360, 3376, 3536, 3570, 3587, 3640, 3808, 4080, 4220, 4368, 4420, 4431, 4641, 4760, 5064, 5304, 5460, 5486, 5712, 5908, 6188, 6240, 6330, 6630, 6752, 7072, 7140, 7174, 7280, 7385, 7735, 8160, 8229, 8440, 8736, 8840, 8862, 9282, 9520, 10128, 10608, 10761, 10920, 10972, 11424, 11816, 12376, 12660, 13260, 13715, 14280, 14348, 14560, 14770, 15470, 16458, 16880, 17680, 17724, 17935, 18564, 19040, 19201, 20256, 21216, 21522, 21840, 21944, 22155, 23205, 23632, 24752, 25109, 25320, 26520, 27430, 28560, 28696, 29540, 30940, 32916, 33760, 35360, 35448, 35870, 37128, 38402, 41145, 43044, 43680, 43888, 44310, 46410, 46631, 47264, 49504, 50218, 50640, 53040, 53805, 54860, 57120, 57392, 57603, 59080, 61880, 65832, 70896, 71740, 74256, 75327, 76804, 82290, 86088, 87776, 88620, 92820, 93262, 96005, 100436, 101280, 106080, 107610, 109720, 114784, 115206, 118160, 123760, 125545, 131664, 139893, 141792, 143480, 148512, 150654, 153608, 164580, 172176, 177240, 185640, 186524, 192010, 200872, 215220, 219440, 230412, 233155, 236320, 247520, 251090, 263328, 279786, 286960, 288015, 301308, 307216, 326417, 329160, 344352, 354480, 371280, 373048, 376635, 384020, 401744, 430440, 438880, 460824, 466310, 502180, 559572, 573920, 576030, 602616, 614432, 652834, 658320, 699465, 708960, 742560, 746096, 753270, 768040, 803488, 860880, 921648, 932620, 979251, 1004360, 1119144, 1152060, 1205232, 1305668, 1316640, 1398930, 1492192, 1506540, 1536080, 1632085, 1721760, 1843296, 1865240, 1958502, 2008720, 2238288, 2304120, 2410464, 2611336, 2797860, 3013080, 3072160, 3264170, 3730480, 3917004, 4017440, 4476576, 4608240, 4896255, 5222672, 5595720, 6026160, 6528340, 7460960, 7834008, 9216480, 9792510, 10445344, 11191440, 12052320, 13056680, 15668016, 19585020, 22382880, 26113360, 31336032, 39170040, 52226720, 78340080, 156680160]

約数ペア:

[(1, 156680160), (2, 78340080), (3, 52226720), (4, 39170040), (5, 31336032), (6, 26113360), (7, 22382880), (8, 19585020), (10, 15668016), (12, 13056680), (13, 12052320), (14, 11191440), (15, 10445344), (16, 9792510), (17, 9216480), (20, 7834008), (21, 7460960), (24, 6528340), (26, 6026160), (28, 5595720), (30, 5222672), (32, 4896255), (34, 4608240), (35, 4476576), (39, 4017440), (40, 3917004), (42, 3730480), (48, 3264170), (51, 3072160), (52, 3013080), (56, 2797860), (60, 2611336), (65, 2410464), (68, 2304120), (70, 2238288), (78, 2008720), (80, 1958502), (84, 1865240), (85, 1843296), (91, 1721760), (96, 1632085), (102, 1536080), (104, 1506540), (105, 1492192), (112, 1398930), (119, 1316640), (120, 1305668), (130, 1205232), (136, 1152060), (140, 1119144), (156, 1004360), (160, 979251), (168, 932620), (170, 921648), (182, 860880), (195, 803488), (204, 768040), (208, 753270), (210, 746096), (211, 742560), (221, 708960), (224, 699465), (238, 658320), (240, 652834), (255, 614432), (260, 602616), (272, 576030), (273, 573920), (280, 559572), (312, 502180), (336, 466310), (340, 460824), (357, 438880), (364, 430440), (390, 401744), (408, 384020), (416, 376635), (420, 373048), (422, 371280), (442, 354480), (455, 344352), (476, 329160), (480, 326417), (510, 307216), (520, 301308), (544, 288015), (546, 286960), (560, 279786), (595, 263328), (624, 251090), (633, 247520), (663, 236320), (672, 233155), (680, 230412), (714, 219440), (728, 215220), (780, 200872), (816, 192010), (840, 186524), (844, 185640), (884, 177240), (910, 172176), (952, 164580), (1020, 153608), (1040, 150654), (1055, 148512), (1092, 143480), (1105, 141792), (1120, 139893), (1190, 131664), (1248, 125545), (1266, 123760), (1326, 118160), (1360, 115206), (1365, 114784), (1428, 109720), (1456, 107610), (1477, 106080), (1547, 101280), (1560, 100436), (1632, 96005), (1680, 93262), (1688, 92820), (1768, 88620), (1785, 87776), (1820, 86088), (1904, 82290), (2040, 76804), (2080, 75327), (2110, 74256), (2184, 71740), (2210, 70896), (2380, 65832), (2532, 61880), (2652, 59080), (2720, 57603), (2730, 57392), (2743, 57120), (2856, 54860), (2912, 53805), (2954, 53040), (3094, 50640), (3120, 50218), (3165, 49504), (3315, 47264), (3360, 46631), (3376, 46410), (3536, 44310), (3570, 43888), (3587, 43680), (3640, 43044), (3808, 41145), (4080, 38402), (4220, 37128), (4368, 35870), (4420, 35448), (4431, 35360), (4641, 33760), (4760, 32916), (5064, 30940), (5304, 29540), (5460, 28696), (5486, 28560), (5712, 27430), (5908, 26520), (6188, 25320), (6240, 25109), (6330, 24752), (6630, 23632), (6752, 23205), (7072, 22155), (7140, 21944), (7174, 21840), (7280, 21522), (7385, 21216), (7735, 20256), (8160, 19201), (8229, 19040), (8440, 18564), (8736, 17935), (8840, 17724), (8862, 17680), (9282, 16880), (9520, 16458), (10128, 15470), (10608, 14770), (10761, 14560), (10920, 14348), (10972, 14280), (11424, 13715), (11816, 13260), (12376, 12660)]