19569360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 61621056

約数和(自身を除く): 42051696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1217, 1340, 1608, 2010, 2434, 2680, 3216, 3651, 4020, 4868, 5360, 6085, 7302, 8040, 9736, 12170, 14604, 16080, 18255, 19472, 24340, 29208, 36510, 48680, 58416, 73020, 81539, 97360, 146040, 163078, 244617, 292080, 326156, 407695, 489234, 652312, 815390, 978468, 1223085, 1304624, 1630780, 1956936, 2446170, 3261560, 3913872, 4892340, 6523120, 9784680, 19569360]

約数ペア:

[(1, 19569360), (2, 9784680), (3, 6523120), (4, 4892340), (5, 3913872), (6, 3261560), (8, 2446170), (10, 1956936), (12, 1630780), (15, 1304624), (16, 1223085), (20, 978468), (24, 815390), (30, 652312), (40, 489234), (48, 407695), (60, 326156), (67, 292080), (80, 244617), (120, 163078), (134, 146040), (201, 97360), (240, 81539), (268, 73020), (335, 58416), (402, 48680), (536, 36510), (670, 29208), (804, 24340), (1005, 19472), (1072, 18255), (1217, 16080), (1340, 14604), (1608, 12170), (2010, 9736), (2434, 8040), (2680, 7302), (3216, 6085), (3651, 5360), (4020, 4868)]