58724680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 152254080

約数和(自身を除く): 93529400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1601, 1834, 2620, 3202, 3668, 4585, 5240, 6404, 7336, 8005, 9170, 11207, 12808, 16010, 18340, 22414, 32020, 36680, 44828, 56035, 64040, 89656, 112070, 209731, 224140, 419462, 448280, 838924, 1048655, 1468117, 1677848, 2097310, 2936234, 4194620, 5872468, 7340585, 8389240, 11744936, 14681170, 29362340, 58724680]

約数ペア:

[(1, 58724680), (2, 29362340), (4, 14681170), (5, 11744936), (7, 8389240), (8, 7340585), (10, 5872468), (14, 4194620), (20, 2936234), (28, 2097310), (35, 1677848), (40, 1468117), (56, 1048655), (70, 838924), (131, 448280), (140, 419462), (262, 224140), (280, 209731), (524, 112070), (655, 89656), (917, 64040), (1048, 56035), (1310, 44828), (1601, 36680), (1834, 32020), (2620, 22414), (3202, 18340), (3668, 16010), (4585, 12808), (5240, 11207), (6404, 9170), (7336, 8005)]