75327160

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6949}}^1$

素因数の和:7231

約数の個数: 32

約数和(自身を含む): 170136000

約数和(自身を除く): 94808840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 6949, 10840, 13898, 27796, 34745, 55592, 69490, 138980, 277960, 1883179, 3766358, 7532716, 9415895, 15065432, 18831790, 37663580, 75327160]

約数ペア:

[(1, 75327160), (2, 37663580), (4, 18831790), (5, 15065432), (8, 9415895), (10, 7532716), (20, 3766358), (40, 1883179), (271, 277960), (542, 138980), (1084, 69490), (1355, 55592), (2168, 34745), (2710, 27796), (5420, 13898), (6949, 10840)]