48147660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24317}}^1$

素因数の和:24343

約数の個数: 72

約数和(自身を含む): 159331536

約数和(自身を除く): 111183876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24317, 48634, 72951, 97268, 121585, 145902, 218853, 243170, 267487, 291804, 364755, 437706, 486340, 534974, 729510, 802461, 875412, 1069948, 1094265, 1337435, 1459020, 1604922, 2188530, 2407383, 2674870, 3209844, 4012305, 4377060, 4814766, 5349740, 8024610, 9629532, 12036915, 16049220, 24073830, 48147660]

約数ペア:

[(1, 48147660), (2, 24073830), (3, 16049220), (4, 12036915), (5, 9629532), (6, 8024610), (9, 5349740), (10, 4814766), (11, 4377060), (12, 4012305), (15, 3209844), (18, 2674870), (20, 2407383), (22, 2188530), (30, 1604922), (33, 1459020), (36, 1337435), (44, 1094265), (45, 1069948), (55, 875412), (60, 802461), (66, 729510), (90, 534974), (99, 486340), (110, 437706), (132, 364755), (165, 291804), (180, 267487), (198, 243170), (220, 218853), (330, 145902), (396, 121585), (495, 97268), (660, 72951), (990, 48634), (1980, 24317)]