480420432

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{2437}}^1$

素因数の和:2525

約数の個数: 90

約数和(自身を含む): 1382397198

約数和(自身を除く): 901976766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1369, 1776, 2437, 2664, 2738, 4107, 4874, 5328, 5476, 7311, 8214, 9748, 10952, 12321, 14622, 16428, 19496, 21904, 21933, 24642, 29244, 32856, 38992, 43866, 49284, 58488, 65712, 87732, 90169, 98568, 116976, 175464, 180338, 197136, 270507, 350928, 360676, 541014, 721352, 811521, 1082028, 1442704, 1623042, 2164056, 3246084, 3336253, 4328112, 6492168, 6672506, 10008759, 12984336, 13345012, 20017518, 26690024, 30026277, 40035036, 53380048, 60052554, 80070072, 120105108, 160140144, 240210216, 480420432]

約数ペア:

[(1, 480420432), (2, 240210216), (3, 160140144), (4, 120105108), (6, 80070072), (8, 60052554), (9, 53380048), (12, 40035036), (16, 30026277), (18, 26690024), (24, 20017518), (36, 13345012), (37, 12984336), (48, 10008759), (72, 6672506), (74, 6492168), (111, 4328112), (144, 3336253), (148, 3246084), (222, 2164056), (296, 1623042), (333, 1442704), (444, 1082028), (592, 811521), (666, 721352), (888, 541014), (1332, 360676), (1369, 350928), (1776, 270507), (2437, 197136), (2664, 180338), (2738, 175464), (4107, 116976), (4874, 98568), (5328, 90169), (5476, 87732), (7311, 65712), (8214, 58488), (9748, 49284), (10952, 43866), (12321, 38992), (14622, 32856), (16428, 29244), (19496, 24642), (21904, 21933)]