61191160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 152390160

約数和(自身を除く): 91199000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 107, 116, 136, 145, 170, 214, 232, 290, 340, 428, 493, 535, 580, 680, 841, 856, 986, 1070, 1160, 1682, 1819, 1972, 2140, 2465, 3103, 3364, 3638, 3944, 4205, 4280, 4930, 6206, 6728, 7276, 8410, 9095, 9860, 12412, 14297, 14552, 15515, 16820, 18190, 19720, 24824, 28594, 31030, 33640, 36380, 52751, 57188, 62060, 71485, 72760, 89987, 105502, 114376, 124120, 142970, 179974, 211004, 263755, 285940, 359948, 422008, 449935, 527510, 571880, 719896, 899870, 1055020, 1529779, 1799740, 2110040, 3059558, 3599480, 6119116, 7648895, 12238232, 15297790, 30595580, 61191160]

約数ペア:

[(1, 61191160), (2, 30595580), (4, 15297790), (5, 12238232), (8, 7648895), (10, 6119116), (17, 3599480), (20, 3059558), (29, 2110040), (34, 1799740), (40, 1529779), (58, 1055020), (68, 899870), (85, 719896), (107, 571880), (116, 527510), (136, 449935), (145, 422008), (170, 359948), (214, 285940), (232, 263755), (290, 211004), (340, 179974), (428, 142970), (493, 124120), (535, 114376), (580, 105502), (680, 89987), (841, 72760), (856, 71485), (986, 62060), (1070, 57188), (1160, 52751), (1682, 36380), (1819, 33640), (1972, 31030), (2140, 28594), (2465, 24824), (3103, 19720), (3364, 18190), (3638, 16820), (3944, 15515), (4205, 14552), (4280, 14297), (4930, 12412), (6206, 9860), (6728, 9095), (7276, 8410)]