120989220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183317}}^1$

素因数の和:183340

約数の個数: 48

約数和(自身を含む): 369569088

約数和(自身を除く): 248579868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 183317, 366634, 549951, 733268, 916585, 1099902, 1833170, 2016487, 2199804, 2749755, 3666340, 4032974, 5499510, 6049461, 8065948, 10082435, 10999020, 12098922, 20164870, 24197844, 30247305, 40329740, 60494610, 120989220]

約数ペア:

[(1, 120989220), (2, 60494610), (3, 40329740), (4, 30247305), (5, 24197844), (6, 20164870), (10, 12098922), (11, 10999020), (12, 10082435), (15, 8065948), (20, 6049461), (22, 5499510), (30, 4032974), (33, 3666340), (44, 2749755), (55, 2199804), (60, 2016487), (66, 1833170), (110, 1099902), (132, 916585), (165, 733268), (220, 549951), (330, 366634), (660, 183317)]