54763160

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1931}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 123454800

約数和(自身を除く): 68691640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 1931, 2836, 3545, 3862, 5672, 7090, 7724, 9655, 14180, 15448, 19310, 28360, 38620, 77240, 1369079, 2738158, 5476316, 6845395, 10952632, 13690790, 27381580, 54763160]

約数ペア:

[(1, 54763160), (2, 27381580), (4, 13690790), (5, 10952632), (8, 6845395), (10, 5476316), (20, 2738158), (40, 1369079), (709, 77240), (1418, 38620), (1931, 28360), (2836, 19310), (3545, 15448), (3862, 14180), (5672, 9655), (7090, 7724)]