56959320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43151}}^1$

素因数の和:43176

約数の個数: 64

約数和(自身を含む): 186416640

約数和(自身を除く): 129457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 43151, 86302, 129453, 172604, 215755, 258906, 345208, 431510, 474661, 517812, 647265, 863020, 949322, 1035624, 1294530, 1423983, 1726040, 1898644, 2373305, 2589060, 2847966, 3797288, 4746610, 5178120, 5695932, 7119915, 9493220, 11391864, 14239830, 18986440, 28479660, 56959320]

約数ペア:

[(1, 56959320), (2, 28479660), (3, 18986440), (4, 14239830), (5, 11391864), (6, 9493220), (8, 7119915), (10, 5695932), (11, 5178120), (12, 4746610), (15, 3797288), (20, 2847966), (22, 2589060), (24, 2373305), (30, 1898644), (33, 1726040), (40, 1423983), (44, 1294530), (55, 1035624), (60, 949322), (66, 863020), (88, 647265), (110, 517812), (120, 474661), (132, 431510), (165, 345208), (220, 258906), (264, 215755), (330, 172604), (440, 129453), (660, 86302), (1320, 43151)]