121846320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 411543600

約数和(自身を除く): 289697280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 739, 916, 1145, 1374, 1478, 1832, 2061, 2217, 2290, 2748, 2956, 3435, 3664, 3695, 4122, 4434, 4580, 5496, 5912, 6651, 6870, 7390, 8244, 8868, 9160, 10305, 10992, 11085, 11824, 13302, 13740, 14780, 16488, 17736, 18320, 20610, 22170, 26604, 27480, 29560, 32976, 33255, 35472, 41220, 44340, 53208, 54960, 59120, 66510, 82440, 88680, 106416, 133020, 164880, 169231, 177360, 266040, 338462, 507693, 532080, 676924, 846155, 1015386, 1353848, 1523079, 1692310, 2030772, 2538465, 2707696, 3046158, 3384620, 4061544, 5076930, 6092316, 6769240, 7615395, 8123088, 10153860, 12184632, 13538480, 15230790, 20307720, 24369264, 30461580, 40615440, 60923160, 121846320]

約数ペア:

[(1, 121846320), (2, 60923160), (3, 40615440), (4, 30461580), (5, 24369264), (6, 20307720), (8, 15230790), (9, 13538480), (10, 12184632), (12, 10153860), (15, 8123088), (16, 7615395), (18, 6769240), (20, 6092316), (24, 5076930), (30, 4061544), (36, 3384620), (40, 3046158), (45, 2707696), (48, 2538465), (60, 2030772), (72, 1692310), (80, 1523079), (90, 1353848), (120, 1015386), (144, 846155), (180, 676924), (229, 532080), (240, 507693), (360, 338462), (458, 266040), (687, 177360), (720, 169231), (739, 164880), (916, 133020), (1145, 106416), (1374, 88680), (1478, 82440), (1832, 66510), (2061, 59120), (2217, 54960), (2290, 53208), (2748, 44340), (2956, 41220), (3435, 35472), (3664, 33255), (3695, 32976), (4122, 29560), (4434, 27480), (4580, 26604), (5496, 22170), (5912, 20610), (6651, 18320), (6870, 17736), (7390, 16488), (8244, 14780), (8868, 13740), (9160, 13302), (10305, 11824), (10992, 11085)]