816079080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{3121}}^1$

素因数の和:5314

約数の個数: 64

約数和(自身を含む): 2450145600

約数和(自身を除く): 1634066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2179, 3121, 4358, 6242, 6537, 8716, 9363, 10895, 12484, 13074, 15605, 17432, 18726, 21790, 24968, 26148, 31210, 32685, 37452, 43580, 46815, 52296, 62420, 65370, 74904, 87160, 93630, 124840, 130740, 187260, 261480, 374520, 6800659, 13601318, 20401977, 27202636, 34003295, 40803954, 54405272, 68006590, 81607908, 102009885, 136013180, 163215816, 204019770, 272026360, 408039540, 816079080]

約数ペア:

[(1, 816079080), (2, 408039540), (3, 272026360), (4, 204019770), (5, 163215816), (6, 136013180), (8, 102009885), (10, 81607908), (12, 68006590), (15, 54405272), (20, 40803954), (24, 34003295), (30, 27202636), (40, 20401977), (60, 13601318), (120, 6800659), (2179, 374520), (3121, 261480), (4358, 187260), (6242, 130740), (6537, 124840), (8716, 93630), (9363, 87160), (10895, 74904), (12484, 65370), (13074, 62420), (15605, 52296), (17432, 46815), (18726, 43580), (21790, 37452), (24968, 32685), (26148, 31210)]