128865600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 336

約数和(自身を含む): 497636800

約数和(自身を除く): 368771200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 157, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 314, 320, 342, 360, 380, 400, 432, 450, 456, 471, 475, 480, 513, 540, 570, 576, 600, 608, 628, 675, 684, 720, 760, 785, 800, 855, 864, 900, 912, 942, 950, 960, 1026, 1080, 1140, 1200, 1216, 1256, 1350, 1368, 1413, 1425, 1440, 1520, 1570, 1600, 1710, 1728, 1800, 1824, 1884, 1900, 2052, 2160, 2280, 2355, 2400, 2512, 2565, 2700, 2736, 2826, 2850, 2880, 2983, 3040, 3140, 3420, 3600, 3648, 3768, 3800, 3925, 4104, 4239, 4275, 4320, 4560, 4710, 4800, 5024, 5130, 5400, 5472, 5652, 5700, 5966, 6080, 6280, 6840, 7065, 7200, 7536, 7600, 7850, 8208, 8478, 8550, 8640, 8949, 9120, 9420, 10048, 10260, 10800, 10944, 11304, 11400, 11775, 11932, 12560, 12825, 13680, 14130, 14400, 14915, 15072, 15200, 15700, 16416, 16956, 17100, 17898, 18240, 18840, 20520, 21195, 21600, 22608, 22800, 23550, 23864, 25120, 25650, 26847, 27360, 28260, 29830, 30144, 30400, 31400, 32832, 33912, 34200, 35325, 35796, 37680, 41040, 42390, 43200, 44745, 45216, 45600, 47100, 47728, 50240, 51300, 53694, 54720, 56520, 59660, 62800, 67824, 68400, 70650, 71592, 74575, 75360, 80541, 82080, 84780, 89490, 90432, 91200, 94200, 95456, 102600, 105975, 107388, 113040, 119320, 125600, 134235, 135648, 136800, 141300, 143184, 149150, 150720, 161082, 164160, 169560, 178980, 188400, 190912, 205200, 211950, 214776, 223725, 226080, 238640, 251200, 268470, 271296, 273600, 282600, 286368, 298300, 322164, 339120, 357960, 376800, 402705, 410400, 423900, 429552, 447450, 452160, 477280, 536940, 565200, 572736, 596600, 644328, 671175, 678240, 715920, 753600, 805410, 820800, 847800, 859104, 894900, 954560, 1073880, 1130400, 1193200, 1288656, 1342350, 1356480, 1431840, 1610820, 1695600, 1718208, 1789800, 2013525, 2147760, 2260800, 2386400, 2577312, 2684700, 2863680, 3221640, 3391200, 3579600, 4027050, 4295520, 4772800, 5154624, 5369400, 6443280, 6782400, 7159200, 8054100, 8591040, 10738800, 12886560, 14318400, 16108200, 21477600, 25773120, 32216400, 42955200, 64432800, 128865600]

約数ペア:

[(1, 128865600), (2, 64432800), (3, 42955200), (4, 32216400), (5, 25773120), (6, 21477600), (8, 16108200), (9, 14318400), (10, 12886560), (12, 10738800), (15, 8591040), (16, 8054100), (18, 7159200), (19, 6782400), (20, 6443280), (24, 5369400), (25, 5154624), (27, 4772800), (30, 4295520), (32, 4027050), (36, 3579600), (38, 3391200), (40, 3221640), (45, 2863680), (48, 2684700), (50, 2577312), (54, 2386400), (57, 2260800), (60, 2147760), (64, 2013525), (72, 1789800), (75, 1718208), (76, 1695600), (80, 1610820), (90, 1431840), (95, 1356480), (96, 1342350), (100, 1288656), (108, 1193200), (114, 1130400), (120, 1073880), (135, 954560), (144, 894900), (150, 859104), (152, 847800), (157, 820800), (160, 805410), (171, 753600), (180, 715920), (190, 678240), (192, 671175), (200, 644328), (216, 596600), (225, 572736), (228, 565200), (240, 536940), (270, 477280), (285, 452160), (288, 447450), (300, 429552), (304, 423900), (314, 410400), (320, 402705), (342, 376800), (360, 357960), (380, 339120), (400, 322164), (432, 298300), (450, 286368), (456, 282600), (471, 273600), (475, 271296), (480, 268470), (513, 251200), (540, 238640), (570, 226080), (576, 223725), (600, 214776), (608, 211950), (628, 205200), (675, 190912), (684, 188400), (720, 178980), (760, 169560), (785, 164160), (800, 161082), (855, 150720), (864, 149150), (900, 143184), (912, 141300), (942, 136800), (950, 135648), (960, 134235), (1026, 125600), (1080, 119320), (1140, 113040), (1200, 107388), (1216, 105975), (1256, 102600), (1350, 95456), (1368, 94200), (1413, 91200), (1425, 90432), (1440, 89490), (1520, 84780), (1570, 82080), (1600, 80541), (1710, 75360), (1728, 74575), (1800, 71592), (1824, 70650), (1884, 68400), (1900, 67824), (2052, 62800), (2160, 59660), (2280, 56520), (2355, 54720), (2400, 53694), (2512, 51300), (2565, 50240), (2700, 47728), (2736, 47100), (2826, 45600), (2850, 45216), (2880, 44745), (2983, 43200), (3040, 42390), (3140, 41040), (3420, 37680), (3600, 35796), (3648, 35325), (3768, 34200), (3800, 33912), (3925, 32832), (4104, 31400), (4239, 30400), (4275, 30144), (4320, 29830), (4560, 28260), (4710, 27360), (4800, 26847), (5024, 25650), (5130, 25120), (5400, 23864), (5472, 23550), (5652, 22800), (5700, 22608), (5966, 21600), (6080, 21195), (6280, 20520), (6840, 18840), (7065, 18240), (7200, 17898), (7536, 17100), (7600, 16956), (7850, 16416), (8208, 15700), (8478, 15200), (8550, 15072), (8640, 14915), (8949, 14400), (9120, 14130), (9420, 13680), (10048, 12825), (10260, 12560), (10800, 11932), (10944, 11775), (11304, 11400)]