40250040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{335417}}^1$

素因数の和:335431

約数の個数: 32

約数和(自身を含む): 120750480

約数和(自身を除く): 80500440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 335417, 670834, 1006251, 1341668, 1677085, 2012502, 2683336, 3354170, 4025004, 5031255, 6708340, 8050008, 10062510, 13416680, 20125020, 40250040]

約数ペア:

[(1, 40250040), (2, 20125020), (3, 13416680), (4, 10062510), (5, 8050008), (6, 6708340), (8, 5031255), (10, 4025004), (12, 3354170), (15, 2683336), (20, 2012502), (24, 1677085), (30, 1341668), (40, 1006251), (60, 670834), (120, 335417)]