120222768

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 321923840

約数和(自身を除く): 201701072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 278, 296, 417, 444, 487, 556, 592, 834, 888, 974, 1112, 1461, 1668, 1776, 1948, 2224, 2922, 3336, 3896, 5143, 5844, 6672, 7792, 10286, 11688, 15429, 18019, 20572, 23376, 30858, 36038, 41144, 54057, 61716, 67693, 72076, 82288, 108114, 123432, 135386, 144152, 203079, 216228, 246864, 270772, 288304, 406158, 432456, 541544, 812316, 864912, 1083088, 1624632, 2504641, 3249264, 5009282, 7513923, 10018564, 15027846, 20037128, 30055692, 40074256, 60111384, 120222768]

約数ペア:

[(1, 120222768), (2, 60111384), (3, 40074256), (4, 30055692), (6, 20037128), (8, 15027846), (12, 10018564), (16, 7513923), (24, 5009282), (37, 3249264), (48, 2504641), (74, 1624632), (111, 1083088), (139, 864912), (148, 812316), (222, 541544), (278, 432456), (296, 406158), (417, 288304), (444, 270772), (487, 246864), (556, 216228), (592, 203079), (834, 144152), (888, 135386), (974, 123432), (1112, 108114), (1461, 82288), (1668, 72076), (1776, 67693), (1948, 61716), (2224, 54057), (2922, 41144), (3336, 36038), (3896, 30858), (5143, 23376), (5844, 20572), (6672, 18019), (7792, 15429), (10286, 11688)]