23686680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197389}}^1$

素因数の和:197403

約数の個数: 32

約数和(自身を含む): 71060400

約数和(自身を除く): 47373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197389, 394778, 592167, 789556, 986945, 1184334, 1579112, 1973890, 2368668, 2960835, 3947780, 4737336, 5921670, 7895560, 11843340, 23686680]

約数ペア:

[(1, 23686680), (2, 11843340), (3, 7895560), (4, 5921670), (5, 4737336), (6, 3947780), (8, 2960835), (10, 2368668), (12, 1973890), (15, 1579112), (20, 1184334), (24, 986945), (30, 789556), (40, 592167), (60, 394778), (120, 197389)]