123067120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 315301248

約数和(自身を除く): 192234128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 535, 856, 880, 1070, 1177, 1307, 1712, 2140, 2354, 2614, 4280, 4708, 5228, 5885, 6535, 8560, 9416, 10456, 11770, 13070, 14377, 18832, 20912, 23540, 26140, 28754, 47080, 52280, 57508, 71885, 94160, 104560, 115016, 139849, 143770, 230032, 279698, 287540, 559396, 575080, 699245, 1118792, 1150160, 1398490, 1538339, 2237584, 2796980, 3076678, 5593960, 6153356, 7691695, 11187920, 12306712, 15383390, 24613424, 30766780, 61533560, 123067120]

約数ペア:

[(1, 123067120), (2, 61533560), (4, 30766780), (5, 24613424), (8, 15383390), (10, 12306712), (11, 11187920), (16, 7691695), (20, 6153356), (22, 5593960), (40, 3076678), (44, 2796980), (55, 2237584), (80, 1538339), (88, 1398490), (107, 1150160), (110, 1118792), (176, 699245), (214, 575080), (220, 559396), (428, 287540), (440, 279698), (535, 230032), (856, 143770), (880, 139849), (1070, 115016), (1177, 104560), (1307, 94160), (1712, 71885), (2140, 57508), (2354, 52280), (2614, 47080), (4280, 28754), (4708, 26140), (5228, 23540), (5885, 20912), (6535, 18832), (8560, 14377), (9416, 13070), (10456, 11770)]