152093520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211241}}^1$

素因数の和:211260

約数の個数: 60

約数和(自身を含む): 510783156

約数和(自身を除く): 358689636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 211241, 422482, 633723, 844964, 1056205, 1267446, 1689928, 1901169, 2112410, 2534892, 3168615, 3379856, 3802338, 4224820, 5069784, 6337230, 7604676, 8449640, 9505845, 10139568, 12674460, 15209352, 16899280, 19011690, 25348920, 30418704, 38023380, 50697840, 76046760, 152093520]

約数ペア:

[(1, 152093520), (2, 76046760), (3, 50697840), (4, 38023380), (5, 30418704), (6, 25348920), (8, 19011690), (9, 16899280), (10, 15209352), (12, 12674460), (15, 10139568), (16, 9505845), (18, 8449640), (20, 7604676), (24, 6337230), (30, 5069784), (36, 4224820), (40, 3802338), (45, 3379856), (48, 3168615), (60, 2534892), (72, 2112410), (80, 1901169), (90, 1689928), (120, 1267446), (144, 1056205), (180, 844964), (240, 633723), (360, 422482), (720, 211241)]