91892240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 80

約数和(自身を含む): 235270656

約数和(自身を除く): 143378416

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, 863, 880, 968, 1210, 1331, 1726, 1936, 2420, 2662, 3452, 4315, 4840, 5324, 6655, 6904, 8630, 9493, 9680, 10648, 13310, 13808, 17260, 18986, 21296, 26620, 34520, 37972, 47465, 53240, 69040, 75944, 94930, 104423, 106480, 151888, 189860, 208846, 379720, 417692, 522115, 759440, 835384, 1044230, 1148653, 1670768, 2088460, 2297306, 4176920, 4594612, 5743265, 8353840, 9189224, 11486530, 18378448, 22973060, 45946120, 91892240]

約数ペア:

[(1, 91892240), (2, 45946120), (4, 22973060), (5, 18378448), (8, 11486530), (10, 9189224), (11, 8353840), (16, 5743265), (20, 4594612), (22, 4176920), (40, 2297306), (44, 2088460), (55, 1670768), (80, 1148653), (88, 1044230), (110, 835384), (121, 759440), (176, 522115), (220, 417692), (242, 379720), (440, 208846), (484, 189860), (605, 151888), (863, 106480), (880, 104423), (968, 94930), (1210, 75944), (1331, 69040), (1726, 53240), (1936, 47465), (2420, 37972), (2662, 34520), (3452, 26620), (4315, 21296), (4840, 18986), (5324, 17260), (6655, 13808), (6904, 13310), (8630, 10648), (9493, 9680)]