291277617720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2427313481}}^1$

素因数の和:2427313495

約数の個数: 32

約数和(自身を含む): 873832853520

約数和(自身を除く): 582555235800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2427313481, 4854626962, 7281940443, 9709253924, 12136567405, 14563880886, 19418507848, 24273134810, 29127761772, 36409702215, 48546269620, 58255523544, 72819404430, 97092539240, 145638808860, 291277617720]

約数ペア:

[(1, 291277617720), (2, 145638808860), (3, 97092539240), (4, 72819404430), (5, 58255523544), (6, 48546269620), (8, 36409702215), (10, 29127761772), (12, 24273134810), (15, 19418507848), (20, 14563880886), (24, 12136567405), (30, 9709253924), (40, 7281940443), (60, 4854626962), (120, 2427313481)]