120956880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45817}}^1$

素因数の和:45844

約数の個数: 80

約数和(自身を含む): 409063104

約数和(自身を除く): 288106224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45817, 91634, 137451, 183268, 229085, 274902, 366536, 458170, 503987, 549804, 687255, 733072, 916340, 1007974, 1099608, 1374510, 1511961, 1832680, 2015948, 2199216, 2519935, 2749020, 3023922, 3665360, 4031896, 5039870, 5498040, 6047844, 7559805, 8063792, 10079740, 10996080, 12095688, 15119610, 20159480, 24191376, 30239220, 40318960, 60478440, 120956880]

約数ペア:

[(1, 120956880), (2, 60478440), (3, 40318960), (4, 30239220), (5, 24191376), (6, 20159480), (8, 15119610), (10, 12095688), (11, 10996080), (12, 10079740), (15, 8063792), (16, 7559805), (20, 6047844), (22, 5498040), (24, 5039870), (30, 4031896), (33, 3665360), (40, 3023922), (44, 2749020), (48, 2519935), (55, 2199216), (60, 2015948), (66, 1832680), (80, 1511961), (88, 1374510), (110, 1099608), (120, 1007974), (132, 916340), (165, 733072), (176, 687255), (220, 549804), (240, 503987), (264, 458170), (330, 366536), (440, 274902), (528, 229085), (660, 183268), (880, 137451), (1320, 91634), (2640, 45817)]