187433760

素因数分解:

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

素因数の和:390505

約数の個数: 48

約数和(自身を含む): 590417856

約数和(自身を除く): 402984096

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, 390487, 780974, 1171461, 1561948, 1952435, 2342922, 3123896, 3904870, 4685844, 5857305, 6247792, 7809740, 9371688, 11714610, 12495584, 15619480, 18743376, 23429220, 31238960, 37486752, 46858440, 62477920, 93716880, 187433760]

約数ペア:

[(1, 187433760), (2, 93716880), (3, 62477920), (4, 46858440), (5, 37486752), (6, 31238960), (8, 23429220), (10, 18743376), (12, 15619480), (15, 12495584), (16, 11714610), (20, 9371688), (24, 7809740), (30, 6247792), (32, 5857305), (40, 4685844), (48, 3904870), (60, 3123896), (80, 2342922), (96, 1952435), (120, 1561948), (160, 1171461), (240, 780974), (480, 390487)]