58556120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 151614720

約数和(自身を除く): 93058600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 280, 326, 652, 815, 1141, 1283, 1304, 1630, 2282, 2566, 3260, 4564, 5132, 5705, 6415, 6520, 8981, 9128, 10264, 11410, 12830, 17962, 22820, 25660, 35924, 44905, 45640, 51320, 71848, 89810, 179620, 209129, 359240, 418258, 836516, 1045645, 1463903, 1673032, 2091290, 2927806, 4182580, 5855612, 7319515, 8365160, 11711224, 14639030, 29278060, 58556120]

約数ペア:

[(1, 58556120), (2, 29278060), (4, 14639030), (5, 11711224), (7, 8365160), (8, 7319515), (10, 5855612), (14, 4182580), (20, 2927806), (28, 2091290), (35, 1673032), (40, 1463903), (56, 1045645), (70, 836516), (140, 418258), (163, 359240), (280, 209129), (326, 179620), (652, 89810), (815, 71848), (1141, 51320), (1283, 45640), (1304, 44905), (1630, 35924), (2282, 25660), (2566, 22820), (3260, 17962), (4564, 12830), (5132, 11410), (5705, 10264), (6415, 9128), (6520, 8981)]