148203480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8179}}^1$

素因数の和:8344

約数の個数: 64

約数和(自身を含む): 447609600

約数和(自身を除く): 299406120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 8179, 9060, 16358, 18120, 24537, 32716, 40895, 49074, 65432, 81790, 98148, 122685, 163580, 196296, 245370, 327160, 490740, 981480, 1235029, 2470058, 3705087, 4940116, 6175145, 7410174, 9880232, 12350290, 14820348, 18525435, 24700580, 29640696, 37050870, 49401160, 74101740, 148203480]

約数ペア:

[(1, 148203480), (2, 74101740), (3, 49401160), (4, 37050870), (5, 29640696), (6, 24700580), (8, 18525435), (10, 14820348), (12, 12350290), (15, 9880232), (20, 7410174), (24, 6175145), (30, 4940116), (40, 3705087), (60, 2470058), (120, 1235029), (151, 981480), (302, 490740), (453, 327160), (604, 245370), (755, 196296), (906, 163580), (1208, 122685), (1510, 98148), (1812, 81790), (2265, 65432), (3020, 49074), (3624, 40895), (4530, 32716), (6040, 24537), (8179, 18120), (9060, 16358)]