144087480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{400243}}^1$

素因数の和:400260

約数の個数: 48

約数和(自身を含む): 468285480

約数和(自身を除く): 324198000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 400243, 800486, 1200729, 1600972, 2001215, 2401458, 3201944, 3602187, 4002430, 4802916, 6003645, 7204374, 8004860, 9605832, 12007290, 14408748, 16009720, 18010935, 24014580, 28817496, 36021870, 48029160, 72043740, 144087480]

約数ペア:

[(1, 144087480), (2, 72043740), (3, 48029160), (4, 36021870), (5, 28817496), (6, 24014580), (8, 18010935), (9, 16009720), (10, 14408748), (12, 12007290), (15, 9605832), (18, 8004860), (20, 7204374), (24, 6003645), (30, 4802916), (36, 4002430), (40, 3602187), (45, 3201944), (60, 2401458), (72, 2001215), (90, 1600972), (120, 1200729), (180, 800486), (360, 400243)]