69303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{144383}}^1$

素因数の和:144401

約数の個数: 48

約数和(自身を含む): 218308608

約数和(自身を除く): 149004768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 144383, 288766, 433149, 577532, 721915, 866298, 1155064, 1443830, 1732596, 2165745, 2310128, 2887660, 3465192, 4331490, 4620256, 5775320, 6930384, 8662980, 11550640, 13860768, 17325960, 23101280, 34651920, 69303840]

約数ペア:

[(1, 69303840), (2, 34651920), (3, 23101280), (4, 17325960), (5, 13860768), (6, 11550640), (8, 8662980), (10, 6930384), (12, 5775320), (15, 4620256), (16, 4331490), (20, 3465192), (24, 2887660), (30, 2310128), (32, 2165745), (40, 1732596), (48, 1443830), (60, 1155064), (80, 866298), (96, 721915), (120, 577532), (160, 433149), (240, 288766), (480, 144383)]