897976046640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{35671}}^1\times {\mathrm{104891}}^1$

素因数の和:140578

約数の個数: 80

約数和(自身を含む): 2783830323456

約数和(自身を除く): 1885854276816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 35671, 71342, 104891, 107013, 142684, 178355, 209782, 214026, 285368, 314673, 356710, 419564, 428052, 524455, 535065, 570736, 629346, 713420, 839128, 856104, 1048910, 1070130, 1258692, 1426840, 1573365, 1678256, 1712208, 2097820, 2140260, 2517384, 2853680, 3146730, 4195640, 4280520, 5034768, 6293460, 8391280, 8561040, 12586920, 25173840, 3741566861, 7483133722, 11224700583, 14966267444, 18707834305, 22449401166, 29932534888, 37415668610, 44898802332, 56123502915, 59865069776, 74831337220, 89797604664, 112247005830, 149662674440, 179595209328, 224494011660, 299325348880, 448988023320, 897976046640]

約数ペア:

[(1, 897976046640), (2, 448988023320), (3, 299325348880), (4, 224494011660), (5, 179595209328), (6, 149662674440), (8, 112247005830), (10, 89797604664), (12, 74831337220), (15, 59865069776), (16, 56123502915), (20, 44898802332), (24, 37415668610), (30, 29932534888), (40, 22449401166), (48, 18707834305), (60, 14966267444), (80, 11224700583), (120, 7483133722), (240, 3741566861), (35671, 25173840), (71342, 12586920), (104891, 8561040), (107013, 8391280), (142684, 6293460), (178355, 5034768), (209782, 4280520), (214026, 4195640), (285368, 3146730), (314673, 2853680), (356710, 2517384), (419564, 2140260), (428052, 2097820), (524455, 1712208), (535065, 1678256), (570736, 1573365), (629346, 1426840), (713420, 1258692), (839128, 1070130), (856104, 1048910)]