3881160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10781}}^1$

素因数の和:10798

約数の個数: 48

約数和(自身を含む): 12614940

約数和(自身を除く): 8733780

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, 10781, 21562, 32343, 43124, 53905, 64686, 86248, 97029, 107810, 129372, 161715, 194058, 215620, 258744, 323430, 388116, 431240, 485145, 646860, 776232, 970290, 1293720, 1940580, 3881160]

約数ペア:

[(1, 3881160), (2, 1940580), (3, 1293720), (4, 970290), (5, 776232), (6, 646860), (8, 485145), (9, 431240), (10, 388116), (12, 323430), (15, 258744), (18, 215620), (20, 194058), (24, 161715), (30, 129372), (36, 107810), (40, 97029), (45, 86248), (60, 64686), (72, 53905), (90, 43124), (120, 32343), (180, 21562), (360, 10781)]