22480740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13877}}^1$

素因数の和:13898

約数の個数: 60

約数和(自身を含む): 70527996

約数和(自身を除く): 48047256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13877, 27754, 41631, 55508, 69385, 83262, 124893, 138770, 166524, 208155, 249786, 277540, 374679, 416310, 499572, 624465, 749358, 832620, 1124037, 1248930, 1498716, 1873395, 2248074, 2497860, 3746790, 4496148, 5620185, 7493580, 11240370, 22480740]

約数ペア:

[(1, 22480740), (2, 11240370), (3, 7493580), (4, 5620185), (5, 4496148), (6, 3746790), (9, 2497860), (10, 2248074), (12, 1873395), (15, 1498716), (18, 1248930), (20, 1124037), (27, 832620), (30, 749358), (36, 624465), (45, 499572), (54, 416310), (60, 374679), (81, 277540), (90, 249786), (108, 208155), (135, 166524), (162, 138770), (180, 124893), (270, 83262), (324, 69385), (405, 55508), (540, 41631), (810, 27754), (1620, 13877)]