39631920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165133}}^1$

素因数の和:165149

約数の個数: 40

約数和(自身を含む): 122859696

約数和(自身を除く): 83227776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165133, 330266, 495399, 660532, 825665, 990798, 1321064, 1651330, 1981596, 2476995, 2642128, 3302660, 3963192, 4953990, 6605320, 7926384, 9907980, 13210640, 19815960, 39631920]

約数ペア:

[(1, 39631920), (2, 19815960), (3, 13210640), (4, 9907980), (5, 7926384), (6, 6605320), (8, 4953990), (10, 3963192), (12, 3302660), (15, 2642128), (16, 2476995), (20, 1981596), (24, 1651330), (30, 1321064), (40, 990798), (48, 825665), (60, 660532), (80, 495399), (120, 330266), (240, 165133)]