305588045120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3304369}}^1$

素因数の和:3304420

約数の個数: 84

約数和(自身を含む): 773004491580

約数和(自身を除く): 467416446460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 578, 680, 1088, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5440, 5780, 9248, 11560, 18496, 23120, 46240, 92480, 3304369, 6608738, 13217476, 16521845, 26434952, 33043690, 52869904, 56174273, 66087380, 105739808, 112348546, 132174760, 211479616, 224697092, 264349520, 280871365, 449394184, 528699040, 561742730, 898788368, 954962641, 1057398080, 1123485460, 1797576736, 1909925282, 2246970920, 3595153472, 3819850564, 4493941840, 4774813205, 7639701128, 8987883680, 9549626410, 15279402256, 17975767360, 19099252820, 30558804512, 38198505640, 61117609024, 76397011280, 152794022560, 305588045120]

約数ペア:

[(1, 305588045120), (2, 152794022560), (4, 76397011280), (5, 61117609024), (8, 38198505640), (10, 30558804512), (16, 19099252820), (17, 17975767360), (20, 15279402256), (32, 9549626410), (34, 8987883680), (40, 7639701128), (64, 4774813205), (68, 4493941840), (80, 3819850564), (85, 3595153472), (136, 2246970920), (160, 1909925282), (170, 1797576736), (272, 1123485460), (289, 1057398080), (320, 954962641), (340, 898788368), (544, 561742730), (578, 528699040), (680, 449394184), (1088, 280871365), (1156, 264349520), (1360, 224697092), (1445, 211479616), (2312, 132174760), (2720, 112348546), (2890, 105739808), (4624, 66087380), (5440, 56174273), (5780, 52869904), (9248, 33043690), (11560, 26434952), (18496, 16521845), (23120, 13217476), (46240, 6608738), (92480, 3304369)]