7714960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 60

約数和(自身を含む): 19740924

約数和(自身を除く): 12025964

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 797, 880, 968, 1210, 1594, 1936, 2420, 3188, 3985, 4840, 6376, 7970, 8767, 9680, 12752, 15940, 17534, 31880, 35068, 43835, 63760, 70136, 87670, 96437, 140272, 175340, 192874, 350680, 385748, 482185, 701360, 771496, 964370, 1542992, 1928740, 3857480, 7714960]

約数ペア:

[(1, 7714960), (2, 3857480), (4, 1928740), (5, 1542992), (8, 964370), (10, 771496), (11, 701360), (16, 482185), (20, 385748), (22, 350680), (40, 192874), (44, 175340), (55, 140272), (80, 96437), (88, 87670), (110, 70136), (121, 63760), (176, 43835), (220, 35068), (242, 31880), (440, 17534), (484, 15940), (605, 12752), (797, 9680), (880, 8767), (968, 7970), (1210, 6376), (1594, 4840), (1936, 3985), (2420, 3188)]