150624680

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{3079}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 339292800

約数和(自身を除く): 188668120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 2446, 3079, 4892, 6115, 6158, 9784, 12230, 12316, 15395, 24460, 24632, 30790, 48920, 61580, 123160, 3765617, 7531234, 15062468, 18828085, 30124936, 37656170, 75312340, 150624680]

約数ペア:

[(1, 150624680), (2, 75312340), (4, 37656170), (5, 30124936), (8, 18828085), (10, 15062468), (20, 7531234), (40, 3765617), (1223, 123160), (2446, 61580), (3079, 48920), (4892, 30790), (6115, 24632), (6158, 24460), (9784, 15395), (12230, 12316)]