57214680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 182347200

約数和(自身を除く): 125132520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 401, 410, 435, 492, 580, 615, 696, 802, 820, 870, 984, 1160, 1189, 1203, 1230, 1604, 1640, 1740, 2005, 2378, 2406, 2460, 3208, 3480, 3567, 4010, 4756, 4812, 4920, 5945, 6015, 7134, 8020, 9512, 9624, 11629, 11890, 12030, 14268, 16040, 16441, 17835, 23258, 23780, 24060, 28536, 32882, 34887, 35670, 46516, 47560, 48120, 49323, 58145, 65764, 69774, 71340, 82205, 93032, 98646, 116290, 131528, 139548, 142680, 164410, 174435, 197292, 232580, 246615, 279096, 328820, 348870, 394584, 465160, 476789, 493230, 657640, 697740, 953578, 986460, 1395480, 1430367, 1907156, 1972920, 2383945, 2860734, 3814312, 4767890, 5721468, 7151835, 9535780, 11442936, 14303670, 19071560, 28607340, 57214680]

約数ペア:

[(1, 57214680), (2, 28607340), (3, 19071560), (4, 14303670), (5, 11442936), (6, 9535780), (8, 7151835), (10, 5721468), (12, 4767890), (15, 3814312), (20, 2860734), (24, 2383945), (29, 1972920), (30, 1907156), (40, 1430367), (41, 1395480), (58, 986460), (60, 953578), (82, 697740), (87, 657640), (116, 493230), (120, 476789), (123, 465160), (145, 394584), (164, 348870), (174, 328820), (205, 279096), (232, 246615), (246, 232580), (290, 197292), (328, 174435), (348, 164410), (401, 142680), (410, 139548), (435, 131528), (492, 116290), (580, 98646), (615, 93032), (696, 82205), (802, 71340), (820, 69774), (870, 65764), (984, 58145), (1160, 49323), (1189, 48120), (1203, 47560), (1230, 46516), (1604, 35670), (1640, 34887), (1740, 32882), (2005, 28536), (2378, 24060), (2406, 23780), (2460, 23258), (3208, 17835), (3480, 16441), (3567, 16040), (4010, 14268), (4756, 12030), (4812, 11890), (4920, 11629), (5945, 9624), (6015, 9512), (7134, 8020)]