47293080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 142581600

約数和(自身を除く): 95288520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1721, 1832, 2290, 2748, 3435, 3442, 4580, 5163, 5496, 6870, 6884, 8605, 9160, 10326, 13740, 13768, 17210, 20652, 25815, 27480, 34420, 41304, 51630, 68840, 103260, 206520, 394109, 788218, 1182327, 1576436, 1970545, 2364654, 3152872, 3941090, 4729308, 5911635, 7882180, 9458616, 11823270, 15764360, 23646540, 47293080]

約数ペア:

[(1, 47293080), (2, 23646540), (3, 15764360), (4, 11823270), (5, 9458616), (6, 7882180), (8, 5911635), (10, 4729308), (12, 3941090), (15, 3152872), (20, 2364654), (24, 1970545), (30, 1576436), (40, 1182327), (60, 788218), (120, 394109), (229, 206520), (458, 103260), (687, 68840), (916, 51630), (1145, 41304), (1374, 34420), (1721, 27480), (1832, 25815), (2290, 20652), (2748, 17210), (3435, 13768), (3442, 13740), (4580, 10326), (5163, 9160), (5496, 8605), (6870, 6884)]