82736760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2083}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 249079680

約数和(自身を除く): 166342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2083, 2648, 3310, 3972, 4166, 4965, 6249, 6620, 7944, 8332, 9930, 10415, 12498, 13240, 16664, 19860, 20830, 24996, 31245, 39720, 41660, 49992, 62490, 83320, 124980, 249960, 689473, 1378946, 2068419, 2757892, 3447365, 4136838, 5515784, 6894730, 8273676, 10342095, 13789460, 16547352, 20684190, 27578920, 41368380, 82736760]

約数ペア:

[(1, 82736760), (2, 41368380), (3, 27578920), (4, 20684190), (5, 16547352), (6, 13789460), (8, 10342095), (10, 8273676), (12, 6894730), (15, 5515784), (20, 4136838), (24, 3447365), (30, 2757892), (40, 2068419), (60, 1378946), (120, 689473), (331, 249960), (662, 124980), (993, 83320), (1324, 62490), (1655, 49992), (1986, 41660), (2083, 39720), (2648, 31245), (3310, 24996), (3972, 20830), (4166, 19860), (4965, 16664), (6249, 13240), (6620, 12498), (7944, 10415), (8332, 9930)]