75113760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{156487}}^1$

素因数の和:156505

約数の個数: 48

約数和(自身を含む): 236609856

約数和(自身を除く): 161496096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 156487, 312974, 469461, 625948, 782435, 938922, 1251896, 1564870, 1877844, 2347305, 2503792, 3129740, 3755688, 4694610, 5007584, 6259480, 7511376, 9389220, 12518960, 15022752, 18778440, 25037920, 37556880, 75113760]

約数ペア:

[(1, 75113760), (2, 37556880), (3, 25037920), (4, 18778440), (5, 15022752), (6, 12518960), (8, 9389220), (10, 7511376), (12, 6259480), (15, 5007584), (16, 4694610), (20, 3755688), (24, 3129740), (30, 2503792), (32, 2347305), (40, 1877844), (48, 1564870), (60, 1251896), (80, 938922), (96, 782435), (120, 625948), (160, 469461), (240, 312974), (480, 156487)]