51916080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216317}}^1$

素因数の和:216333

約数の個数: 40

約数和(自身を含む): 160940592

約数和(自身を除く): 109024512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216317, 432634, 648951, 865268, 1081585, 1297902, 1730536, 2163170, 2595804, 3244755, 3461072, 4326340, 5191608, 6489510, 8652680, 10383216, 12979020, 17305360, 25958040, 51916080]

約数ペア:

[(1, 51916080), (2, 25958040), (3, 17305360), (4, 12979020), (5, 10383216), (6, 8652680), (8, 6489510), (10, 5191608), (12, 4326340), (15, 3461072), (16, 3244755), (20, 2595804), (24, 2163170), (30, 1730536), (40, 1297902), (48, 1081585), (60, 865268), (80, 648951), (120, 432634), (240, 216317)]