48298440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{402487}}^1$

素因数の和:402501

約数の個数: 32

約数和(自身を含む): 144895680

約数和(自身を除く): 96597240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 402487, 804974, 1207461, 1609948, 2012435, 2414922, 3219896, 4024870, 4829844, 6037305, 8049740, 9659688, 12074610, 16099480, 24149220, 48298440]

約数ペア:

[(1, 48298440), (2, 24149220), (3, 16099480), (4, 12074610), (5, 9659688), (6, 8049740), (8, 6037305), (10, 4829844), (12, 4024870), (15, 3219896), (20, 2414922), (24, 2012435), (30, 1609948), (40, 1207461), (60, 804974), (120, 402487)]