1357556880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{37963}}^1$

素因数の和:38128

約数の個数: 80

約数和(自身を含む): 4236782400

約数和(自身を除く): 2879225520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 35760, 37963, 75926, 113889, 151852, 189815, 227778, 303704, 379630, 455556, 569445, 607408, 759260, 911112, 1138890, 1518520, 1822224, 2277780, 3037040, 4555560, 5656487, 9111120, 11312974, 16969461, 22625948, 28282435, 33938922, 45251896, 56564870, 67877844, 84847305, 90503792, 113129740, 135755688, 169694610, 226259480, 271511376, 339389220, 452518960, 678778440, 1357556880]

約数ペア:

[(1, 1357556880), (2, 678778440), (3, 452518960), (4, 339389220), (5, 271511376), (6, 226259480), (8, 169694610), (10, 135755688), (12, 113129740), (15, 90503792), (16, 84847305), (20, 67877844), (24, 56564870), (30, 45251896), (40, 33938922), (48, 28282435), (60, 22625948), (80, 16969461), (120, 11312974), (149, 9111120), (240, 5656487), (298, 4555560), (447, 3037040), (596, 2277780), (745, 1822224), (894, 1518520), (1192, 1138890), (1490, 911112), (1788, 759260), (2235, 607408), (2384, 569445), (2980, 455556), (3576, 379630), (4470, 303704), (5960, 227778), (7152, 189815), (8940, 151852), (11920, 113889), (17880, 75926), (35760, 37963)]