87666720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{182639}}^1$

素因数の和:182657

約数の個数: 48

約数和(自身を含む): 276151680

約数和(自身を除く): 188484960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 182639, 365278, 547917, 730556, 913195, 1095834, 1461112, 1826390, 2191668, 2739585, 2922224, 3652780, 4383336, 5479170, 5844448, 7305560, 8766672, 10958340, 14611120, 17533344, 21916680, 29222240, 43833360, 87666720]

約数ペア:

[(1, 87666720), (2, 43833360), (3, 29222240), (4, 21916680), (5, 17533344), (6, 14611120), (8, 10958340), (10, 8766672), (12, 7305560), (15, 5844448), (16, 5479170), (20, 4383336), (24, 3652780), (30, 2922224), (32, 2739585), (40, 2191668), (48, 1826390), (60, 1461112), (80, 1095834), (96, 913195), (120, 730556), (160, 547917), (240, 365278), (480, 182639)]