73846680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{615389}}^1$

素因数の和:615403

約数の個数: 32

約数和(自身を含む): 221540400

約数和(自身を除く): 147693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 615389, 1230778, 1846167, 2461556, 3076945, 3692334, 4923112, 6153890, 7384668, 9230835, 12307780, 14769336, 18461670, 24615560, 36923340, 73846680]

約数ペア:

[(1, 73846680), (2, 36923340), (3, 24615560), (4, 18461670), (5, 14769336), (6, 12307780), (8, 9230835), (10, 7384668), (12, 6153890), (15, 4923112), (20, 3692334), (24, 3076945), (30, 2461556), (40, 1846167), (60, 1230778), (120, 615389)]