91364560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163151}}^1$

素因数の和:163171

約数の個数: 40

約数和(自身を含む): 242770176

約数和(自身を除く): 151405616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 163151, 326302, 652604, 815755, 1142057, 1305208, 1631510, 2284114, 2610416, 3263020, 4568228, 5710285, 6526040, 9136456, 11420570, 13052080, 18272912, 22841140, 45682280, 91364560]

約数ペア:

[(1, 91364560), (2, 45682280), (4, 22841140), (5, 18272912), (7, 13052080), (8, 11420570), (10, 9136456), (14, 6526040), (16, 5710285), (20, 4568228), (28, 3263020), (35, 2610416), (40, 2284114), (56, 1631510), (70, 1305208), (80, 1142057), (112, 815755), (140, 652604), (280, 326302), (560, 163151)]