120465420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69233}}^1$

素因数の和:69274

約数の個数: 48

約数和(自身を含む): 348939360

約数和(自身を除く): 228473940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 69233, 138466, 207699, 276932, 346165, 415398, 692330, 830796, 1038495, 1384660, 2007757, 2076990, 4015514, 4153980, 6023271, 8031028, 10038785, 12046542, 20077570, 24093084, 30116355, 40155140, 60232710, 120465420]

約数ペア:

[(1, 120465420), (2, 60232710), (3, 40155140), (4, 30116355), (5, 24093084), (6, 20077570), (10, 12046542), (12, 10038785), (15, 8031028), (20, 6023271), (29, 4153980), (30, 4015514), (58, 2076990), (60, 2007757), (87, 1384660), (116, 1038495), (145, 830796), (174, 692330), (290, 415398), (348, 346165), (435, 276932), (580, 207699), (870, 138466), (1740, 69233)]