713920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 1792224

約数和(自身を除く): 1078304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 97, 115, 160, 184, 194, 230, 320, 368, 388, 460, 485, 736, 776, 920, 970, 1472, 1552, 1840, 1940, 2231, 3104, 3680, 3880, 4462, 6208, 7360, 7760, 8924, 11155, 15520, 17848, 22310, 31040, 35696, 44620, 71392, 89240, 142784, 178480, 356960, 713920]

約数ペア:

[(1, 713920), (2, 356960), (4, 178480), (5, 142784), (8, 89240), (10, 71392), (16, 44620), (20, 35696), (23, 31040), (32, 22310), (40, 17848), (46, 15520), (64, 11155), (80, 8924), (92, 7760), (97, 7360), (115, 6208), (160, 4462), (184, 3880), (194, 3680), (230, 3104), (320, 2231), (368, 1940), (388, 1840), (460, 1552), (485, 1472), (736, 970), (776, 920)]