71518800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 231654816

約数和(自身を除く): 160136016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 150, 200, 214, 240, 300, 321, 400, 428, 535, 557, 600, 642, 856, 1070, 1114, 1200, 1284, 1605, 1671, 1712, 2140, 2228, 2568, 2675, 2785, 3210, 3342, 4280, 4456, 5136, 5350, 5570, 6420, 6684, 8025, 8355, 8560, 8912, 10700, 11140, 12840, 13368, 13925, 16050, 16710, 21400, 22280, 25680, 26736, 27850, 32100, 33420, 41775, 42800, 44560, 55700, 59599, 64200, 66840, 83550, 111400, 119198, 128400, 133680, 167100, 178797, 222800, 238396, 297995, 334200, 357594, 476792, 595990, 668400, 715188, 893985, 953584, 1191980, 1430376, 1489975, 1787970, 2383960, 2860752, 2979950, 3575940, 4469925, 4767920, 5959900, 7151880, 8939850, 11919800, 14303760, 17879700, 23839600, 35759400, 71518800]

約数ペア:

[(1, 71518800), (2, 35759400), (3, 23839600), (4, 17879700), (5, 14303760), (6, 11919800), (8, 8939850), (10, 7151880), (12, 5959900), (15, 4767920), (16, 4469925), (20, 3575940), (24, 2979950), (25, 2860752), (30, 2383960), (40, 1787970), (48, 1489975), (50, 1430376), (60, 1191980), (75, 953584), (80, 893985), (100, 715188), (107, 668400), (120, 595990), (150, 476792), (200, 357594), (214, 334200), (240, 297995), (300, 238396), (321, 222800), (400, 178797), (428, 167100), (535, 133680), (557, 128400), (600, 119198), (642, 111400), (856, 83550), (1070, 66840), (1114, 64200), (1200, 59599), (1284, 55700), (1605, 44560), (1671, 42800), (1712, 41775), (2140, 33420), (2228, 32100), (2568, 27850), (2675, 26736), (2785, 25680), (3210, 22280), (3342, 21400), (4280, 16710), (4456, 16050), (5136, 13925), (5350, 13368), (5570, 12840), (6420, 11140), (6684, 10700), (8025, 8912), (8355, 8560)]