82767480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6829}}^1$

素因数の和:6944

約数の個数: 64

約数和(自身を含む): 250797600

約数和(自身を除く): 168030120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 6829, 12120, 13658, 20487, 27316, 34145, 40974, 54632, 68290, 81948, 102435, 136580, 163896, 204870, 273160, 409740, 689729, 819480, 1379458, 2069187, 2758916, 3448645, 4138374, 5517832, 6897290, 8276748, 10345935, 13794580, 16553496, 20691870, 27589160, 41383740, 82767480]

約数ペア:

[(1, 82767480), (2, 41383740), (3, 27589160), (4, 20691870), (5, 16553496), (6, 13794580), (8, 10345935), (10, 8276748), (12, 6897290), (15, 5517832), (20, 4138374), (24, 3448645), (30, 2758916), (40, 2069187), (60, 1379458), (101, 819480), (120, 689729), (202, 409740), (303, 273160), (404, 204870), (505, 163896), (606, 136580), (808, 102435), (1010, 81948), (1212, 68290), (1515, 54632), (2020, 40974), (2424, 34145), (3030, 27316), (4040, 20487), (6060, 13658), (6829, 12120)]