895448760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{69739}}^1$

素因数の和:69860

約数の個数: 64

約数和(自身を含む): 2711491200

約数和(自身を除く): 1816042440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 69739, 139478, 209217, 278956, 348695, 418434, 557912, 697390, 836868, 1046085, 1394780, 1673736, 2092170, 2789560, 4184340, 7462073, 8368680, 14924146, 22386219, 29848292, 37310365, 44772438, 59696584, 74620730, 89544876, 111931095, 149241460, 179089752, 223862190, 298482920, 447724380, 895448760]

約数ペア:

[(1, 895448760), (2, 447724380), (3, 298482920), (4, 223862190), (5, 179089752), (6, 149241460), (8, 111931095), (10, 89544876), (12, 74620730), (15, 59696584), (20, 44772438), (24, 37310365), (30, 29848292), (40, 22386219), (60, 14924146), (107, 8368680), (120, 7462073), (214, 4184340), (321, 2789560), (428, 2092170), (535, 1673736), (642, 1394780), (856, 1046085), (1070, 836868), (1284, 697390), (1605, 557912), (2140, 418434), (2568, 348695), (3210, 278956), (4280, 209217), (6420, 139478), (12840, 69739)]