39483480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 119289600

約数和(自身を除く): 79806120

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, 2179, 2265, 3020, 3624, 4358, 4530, 6040, 6537, 8716, 9060, 10895, 13074, 17432, 18120, 21790, 26148, 32685, 43580, 52296, 65370, 87160, 130740, 261480, 329029, 658058, 987087, 1316116, 1645145, 1974174, 2632232, 3290290, 3948348, 4935435, 6580580, 7896696, 9870870, 13161160, 19741740, 39483480]

約数ペア:

[(1, 39483480), (2, 19741740), (3, 13161160), (4, 9870870), (5, 7896696), (6, 6580580), (8, 4935435), (10, 3948348), (12, 3290290), (15, 2632232), (20, 1974174), (24, 1645145), (30, 1316116), (40, 987087), (60, 658058), (120, 329029), (151, 261480), (302, 130740), (453, 87160), (604, 65370), (755, 52296), (906, 43580), (1208, 32685), (1510, 26148), (1812, 21790), (2179, 18120), (2265, 17432), (3020, 13074), (3624, 10895), (4358, 9060), (4530, 8716), (6040, 6537)]