45408880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4691}}^1$

素因数の和:4726

約数の個数: 60

約数和(自身を含む): 116070696

約数和(自身を除く): 70661816

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, 880, 968, 1210, 1936, 2420, 4691, 4840, 9382, 9680, 18764, 23455, 37528, 46910, 51601, 75056, 93820, 103202, 187640, 206404, 258005, 375280, 412808, 516010, 567611, 825616, 1032020, 1135222, 2064040, 2270444, 2838055, 4128080, 4540888, 5676110, 9081776, 11352220, 22704440, 45408880]

約数ペア:

[(1, 45408880), (2, 22704440), (4, 11352220), (5, 9081776), (8, 5676110), (10, 4540888), (11, 4128080), (16, 2838055), (20, 2270444), (22, 2064040), (40, 1135222), (44, 1032020), (55, 825616), (80, 567611), (88, 516010), (110, 412808), (121, 375280), (176, 258005), (220, 206404), (242, 187640), (440, 103202), (484, 93820), (605, 75056), (880, 51601), (968, 46910), (1210, 37528), (1936, 23455), (2420, 18764), (4691, 9680), (4840, 9382)]