12121000960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10429}}^1$

素因数の和:10681

約数の個数: 88

約数和(自身を含む): 29207087280

約数和(自身を除く): 17086086320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 320, 454, 512, 640, 908, 1024, 1135, 1280, 1816, 2270, 2560, 3632, 4540, 5120, 7264, 9080, 10429, 14528, 18160, 20858, 29056, 36320, 41716, 52145, 58112, 72640, 83432, 104290, 116224, 145280, 166864, 208580, 232448, 290560, 333728, 417160, 581120, 667456, 834320, 1162240, 1334912, 1668640, 2367383, 2669824, 3337280, 4734766, 5339648, 6674560, 9469532, 10679296, 11836915, 13349120, 18939064, 23673830, 26698240, 37878128, 47347660, 53396480, 75756256, 94695320, 151512512, 189390640, 303025024, 378781280, 606050048, 757562560, 1212100096, 1515125120, 2424200192, 3030250240, 6060500480, 12121000960]

約数ペア:

[(1, 12121000960), (2, 6060500480), (4, 3030250240), (5, 2424200192), (8, 1515125120), (10, 1212100096), (16, 757562560), (20, 606050048), (32, 378781280), (40, 303025024), (64, 189390640), (80, 151512512), (128, 94695320), (160, 75756256), (227, 53396480), (256, 47347660), (320, 37878128), (454, 26698240), (512, 23673830), (640, 18939064), (908, 13349120), (1024, 11836915), (1135, 10679296), (1280, 9469532), (1816, 6674560), (2270, 5339648), (2560, 4734766), (3632, 3337280), (4540, 2669824), (5120, 2367383), (7264, 1668640), (9080, 1334912), (10429, 1162240), (14528, 834320), (18160, 667456), (20858, 581120), (29056, 417160), (36320, 333728), (41716, 290560), (52145, 232448), (58112, 208580), (72640, 166864), (83432, 145280), (104290, 116224)]