75538240

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 181554120

約数和(自身を除く): 106015880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2089, 2260, 3616, 4178, 4520, 7232, 8356, 9040, 10445, 16712, 18080, 20890, 33424, 36160, 41780, 66848, 83560, 133696, 167120, 236057, 334240, 472114, 668480, 944228, 1180285, 1888456, 2360570, 3776912, 4721140, 7553824, 9442280, 15107648, 18884560, 37769120, 75538240]

約数ペア:

[(1, 75538240), (2, 37769120), (4, 18884560), (5, 15107648), (8, 9442280), (10, 7553824), (16, 4721140), (20, 3776912), (32, 2360570), (40, 1888456), (64, 1180285), (80, 944228), (113, 668480), (160, 472114), (226, 334240), (320, 236057), (452, 167120), (565, 133696), (904, 83560), (1130, 66848), (1808, 41780), (2089, 36160), (2260, 33424), (3616, 20890), (4178, 18080), (4520, 16712), (7232, 10445), (8356, 9040)]