9716960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5521}}^1$

素因数の和:5547

約数の個数: 48

約数和(自身を含む): 25047792

約数和(自身を除く): 15330832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5521, 11042, 22084, 27605, 44168, 55210, 60731, 88336, 110420, 121462, 176672, 220840, 242924, 303655, 441680, 485848, 607310, 883360, 971696, 1214620, 1943392, 2429240, 4858480, 9716960]

約数ペア:

[(1, 9716960), (2, 4858480), (4, 2429240), (5, 1943392), (8, 1214620), (10, 971696), (11, 883360), (16, 607310), (20, 485848), (22, 441680), (32, 303655), (40, 242924), (44, 220840), (55, 176672), (80, 121462), (88, 110420), (110, 88336), (160, 60731), (176, 55210), (220, 44168), (352, 27605), (440, 22084), (880, 11042), (1760, 5521)]