49914960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6756

約数の個数: 80

約数和(自身を含む): 159751680

約数和(自身を除く): 109836720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6709, 7440, 13418, 20127, 26836, 33545, 40254, 53672, 67090, 80508, 100635, 107344, 134180, 161016, 201270, 207979, 268360, 322032, 402540, 415958, 536720, 623937, 805080, 831916, 1039895, 1247874, 1610160, 1663832, 2079790, 2495748, 3119685, 3327664, 4159580, 4991496, 6239370, 8319160, 9982992, 12478740, 16638320, 24957480, 49914960]

約数ペア:

[(1, 49914960), (2, 24957480), (3, 16638320), (4, 12478740), (5, 9982992), (6, 8319160), (8, 6239370), (10, 4991496), (12, 4159580), (15, 3327664), (16, 3119685), (20, 2495748), (24, 2079790), (30, 1663832), (31, 1610160), (40, 1247874), (48, 1039895), (60, 831916), (62, 805080), (80, 623937), (93, 536720), (120, 415958), (124, 402540), (155, 322032), (186, 268360), (240, 207979), (248, 201270), (310, 161016), (372, 134180), (465, 107344), (496, 100635), (620, 80508), (744, 67090), (930, 53672), (1240, 40254), (1488, 33545), (1860, 26836), (2480, 20127), (3720, 13418), (6709, 7440)]