79932120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 251596800

約数和(自身を除く): 171664680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 223, 232, 290, 309, 348, 412, 435, 446, 515, 580, 618, 669, 696, 824, 870, 892, 1030, 1115, 1160, 1236, 1338, 1545, 1740, 1784, 2060, 2230, 2472, 2676, 2987, 3090, 3345, 3480, 4120, 4460, 5352, 5974, 6180, 6467, 6690, 8920, 8961, 11948, 12360, 12934, 13380, 14935, 17922, 19401, 22969, 23896, 25868, 26760, 29870, 32335, 35844, 38802, 44805, 45938, 51736, 59740, 64670, 68907, 71688, 77604, 89610, 91876, 97005, 114845, 119480, 129340, 137814, 155208, 179220, 183752, 194010, 229690, 258680, 275628, 344535, 358440, 388020, 459380, 551256, 666101, 689070, 776040, 918760, 1332202, 1378140, 1998303, 2664404, 2756280, 3330505, 3996606, 5328808, 6661010, 7993212, 9991515, 13322020, 15986424, 19983030, 26644040, 39966060, 79932120]

約数ペア:

[(1, 79932120), (2, 39966060), (3, 26644040), (4, 19983030), (5, 15986424), (6, 13322020), (8, 9991515), (10, 7993212), (12, 6661010), (15, 5328808), (20, 3996606), (24, 3330505), (29, 2756280), (30, 2664404), (40, 1998303), (58, 1378140), (60, 1332202), (87, 918760), (103, 776040), (116, 689070), (120, 666101), (145, 551256), (174, 459380), (206, 388020), (223, 358440), (232, 344535), (290, 275628), (309, 258680), (348, 229690), (412, 194010), (435, 183752), (446, 179220), (515, 155208), (580, 137814), (618, 129340), (669, 119480), (696, 114845), (824, 97005), (870, 91876), (892, 89610), (1030, 77604), (1115, 71688), (1160, 68907), (1236, 64670), (1338, 59740), (1545, 51736), (1740, 45938), (1784, 44805), (2060, 38802), (2230, 35844), (2472, 32335), (2676, 29870), (2987, 26760), (3090, 25868), (3345, 23896), (3480, 22969), (4120, 19401), (4460, 17922), (5352, 14935), (5974, 13380), (6180, 12934), (6467, 12360), (6690, 11948), (8920, 8961)]