46858440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{390487}}^1$

素因数の和:390501

約数の個数: 32

約数和(自身を含む): 140575680

約数和(自身を除く): 93717240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 390487, 780974, 1171461, 1561948, 1952435, 2342922, 3123896, 3904870, 4685844, 5857305, 7809740, 9371688, 11714610, 15619480, 23429220, 46858440]

約数ペア:

[(1, 46858440), (2, 23429220), (3, 15619480), (4, 11714610), (5, 9371688), (6, 7809740), (8, 5857305), (10, 4685844), (12, 3904870), (15, 3123896), (20, 2342922), (24, 1952435), (30, 1561948), (40, 1171461), (60, 780974), (120, 390487)]