11759220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5965

約数の個数: 72

約数和(自身を含む): 38918880

約数和(自身を除く): 27159660

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, 5939, 11878, 17817, 23756, 29695, 35634, 53451, 59390, 65329, 71268, 89085, 106902, 118780, 130658, 178170, 195987, 213804, 261316, 267255, 326645, 356340, 391974, 534510, 587961, 653290, 783948, 979935, 1069020, 1175922, 1306580, 1959870, 2351844, 2939805, 3919740, 5879610, 11759220]

約数ペア:

[(1, 11759220), (2, 5879610), (3, 3919740), (4, 2939805), (5, 2351844), (6, 1959870), (9, 1306580), (10, 1175922), (11, 1069020), (12, 979935), (15, 783948), (18, 653290), (20, 587961), (22, 534510), (30, 391974), (33, 356340), (36, 326645), (44, 267255), (45, 261316), (55, 213804), (60, 195987), (66, 178170), (90, 130658), (99, 118780), (110, 106902), (132, 89085), (165, 71268), (180, 65329), (198, 59390), (220, 53451), (330, 35634), (396, 29695), (495, 23756), (660, 17817), (990, 11878), (1980, 5939)]