12474960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 39372480

約数和(自身を除く): 26897520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 881, 885, 944, 1180, 1416, 1762, 1770, 2360, 2643, 2832, 3524, 3540, 4405, 4720, 5286, 7048, 7080, 8810, 10572, 13215, 14096, 14160, 17620, 21144, 26430, 35240, 42288, 51979, 52860, 70480, 103958, 105720, 155937, 207916, 211440, 259895, 311874, 415832, 519790, 623748, 779685, 831664, 1039580, 1247496, 1559370, 2079160, 2494992, 3118740, 4158320, 6237480, 12474960]

約数ペア:

[(1, 12474960), (2, 6237480), (3, 4158320), (4, 3118740), (5, 2494992), (6, 2079160), (8, 1559370), (10, 1247496), (12, 1039580), (15, 831664), (16, 779685), (20, 623748), (24, 519790), (30, 415832), (40, 311874), (48, 259895), (59, 211440), (60, 207916), (80, 155937), (118, 105720), (120, 103958), (177, 70480), (236, 52860), (240, 51979), (295, 42288), (354, 35240), (472, 26430), (590, 21144), (708, 17620), (881, 14160), (885, 14096), (944, 13215), (1180, 10572), (1416, 8810), (1762, 7080), (1770, 7048), (2360, 5286), (2643, 4720), (2832, 4405), (3524, 3540)]