40983480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113843}}^1$

素因数の和:113860

約数の個数: 48

約数和(自身を含む): 133197480

約数和(自身を除く): 92214000

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, 113843, 227686, 341529, 455372, 569215, 683058, 910744, 1024587, 1138430, 1366116, 1707645, 2049174, 2276860, 2732232, 3415290, 4098348, 4553720, 5122935, 6830580, 8196696, 10245870, 13661160, 20491740, 40983480]

約数ペア:

[(1, 40983480), (2, 20491740), (3, 13661160), (4, 10245870), (5, 8196696), (6, 6830580), (8, 5122935), (9, 4553720), (10, 4098348), (12, 3415290), (15, 2732232), (18, 2276860), (20, 2049174), (24, 1707645), (30, 1366116), (36, 1138430), (40, 1024587), (45, 910744), (60, 683058), (72, 569215), (90, 455372), (120, 341529), (180, 227686), (360, 113843)]