50047440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 156287616

約数和(自身を除く): 106240176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1381, 1510, 1812, 2265, 2416, 2762, 3020, 3624, 4143, 4530, 5524, 6040, 6905, 7248, 8286, 9060, 11048, 12080, 13810, 16572, 18120, 20715, 22096, 27620, 33144, 36240, 41430, 55240, 66288, 82860, 110480, 165720, 208531, 331440, 417062, 625593, 834124, 1042655, 1251186, 1668248, 2085310, 2502372, 3127965, 3336496, 4170620, 5004744, 6255930, 8341240, 10009488, 12511860, 16682480, 25023720, 50047440]

約数ペア:

[(1, 50047440), (2, 25023720), (3, 16682480), (4, 12511860), (5, 10009488), (6, 8341240), (8, 6255930), (10, 5004744), (12, 4170620), (15, 3336496), (16, 3127965), (20, 2502372), (24, 2085310), (30, 1668248), (40, 1251186), (48, 1042655), (60, 834124), (80, 625593), (120, 417062), (151, 331440), (240, 208531), (302, 165720), (453, 110480), (604, 82860), (755, 66288), (906, 55240), (1208, 41430), (1381, 36240), (1510, 33144), (1812, 27620), (2265, 22096), (2416, 20715), (2762, 18120), (3020, 16572), (3624, 13810), (4143, 12080), (4530, 11048), (5524, 9060), (6040, 8286), (6905, 7248)]