120275460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{967}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 365741376

約数和(自身を除く): 245465916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 967, 1382, 1934, 2073, 2764, 2901, 3455, 3868, 4146, 4835, 5802, 6219, 6910, 8292, 8703, 9670, 10365, 11604, 12438, 13820, 14505, 17406, 19340, 20730, 24876, 29010, 31095, 34812, 41460, 43515, 58020, 62190, 87030, 124380, 174060, 668197, 1336394, 2004591, 2672788, 3340985, 4009182, 6013773, 6681970, 8018364, 10022955, 12027546, 13363940, 20045910, 24055092, 30068865, 40091820, 60137730, 120275460]

約数ペア:

[(1, 120275460), (2, 60137730), (3, 40091820), (4, 30068865), (5, 24055092), (6, 20045910), (9, 13363940), (10, 12027546), (12, 10022955), (15, 8018364), (18, 6681970), (20, 6013773), (30, 4009182), (36, 3340985), (45, 2672788), (60, 2004591), (90, 1336394), (180, 668197), (691, 174060), (967, 124380), (1382, 87030), (1934, 62190), (2073, 58020), (2764, 43515), (2901, 41460), (3455, 34812), (3868, 31095), (4146, 29010), (4835, 24876), (5802, 20730), (6219, 19340), (6910, 17406), (8292, 14505), (8703, 13820), (9670, 12438), (10365, 11604)]