58857720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{490481}}^1$

素因数の和:490495

約数の個数: 32

約数和(自身を含む): 176573520

約数和(自身を除く): 117715800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 490481, 980962, 1471443, 1961924, 2452405, 2942886, 3923848, 4904810, 5885772, 7357215, 9809620, 11771544, 14714430, 19619240, 29428860, 58857720]

約数ペア:

[(1, 58857720), (2, 29428860), (3, 19619240), (4, 14714430), (5, 11771544), (6, 9809620), (8, 7357215), (10, 5885772), (12, 4904810), (15, 3923848), (20, 2942886), (24, 2452405), (30, 1961924), (40, 1471443), (60, 980962), (120, 490481)]