58558880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21529}}^1$

素因数の和:21561

約数の個数: 48

約数和(自身を含む): 146490120

約数和(自身を除く): 87931240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 21529, 43058, 86116, 107645, 172232, 215290, 344464, 365993, 430580, 688928, 731986, 861160, 1463972, 1722320, 1829965, 2927944, 3444640, 3659930, 5855888, 7319860, 11711776, 14639720, 29279440, 58558880]

約数ペア:

[(1, 58558880), (2, 29279440), (4, 14639720), (5, 11711776), (8, 7319860), (10, 5855888), (16, 3659930), (17, 3444640), (20, 2927944), (32, 1829965), (34, 1722320), (40, 1463972), (68, 861160), (80, 731986), (85, 688928), (136, 430580), (160, 365993), (170, 344464), (272, 215290), (340, 172232), (544, 107645), (680, 86116), (1360, 43058), (2720, 21529)]