32140120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 75816000

約数和(自身を除く): 43675880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 269, 290, 412, 515, 538, 580, 824, 1030, 1076, 1160, 1345, 2060, 2152, 2690, 2987, 4120, 5380, 5974, 7801, 10760, 11948, 14935, 15602, 23896, 27707, 29870, 31204, 39005, 55414, 59740, 62408, 78010, 110828, 119480, 138535, 156020, 221656, 277070, 312040, 554140, 803503, 1108280, 1607006, 3214012, 4017515, 6428024, 8035030, 16070060, 32140120]

約数ペア:

[(1, 32140120), (2, 16070060), (4, 8035030), (5, 6428024), (8, 4017515), (10, 3214012), (20, 1607006), (29, 1108280), (40, 803503), (58, 554140), (103, 312040), (116, 277070), (145, 221656), (206, 156020), (232, 138535), (269, 119480), (290, 110828), (412, 78010), (515, 62408), (538, 59740), (580, 55414), (824, 39005), (1030, 31204), (1076, 29870), (1160, 27707), (1345, 23896), (2060, 15602), (2152, 14935), (2690, 11948), (2987, 10760), (4120, 7801), (5380, 5974)]