57047160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1103}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 171694080

約数和(自身を除く): 114646920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1103, 1293, 1724, 2155, 2206, 2586, 3309, 3448, 4310, 4412, 5172, 5515, 6465, 6618, 8620, 8824, 10344, 11030, 12930, 13236, 16545, 17240, 22060, 25860, 26472, 33090, 44120, 51720, 66180, 132360, 475393, 950786, 1426179, 1901572, 2376965, 2852358, 3803144, 4753930, 5704716, 7130895, 9507860, 11409432, 14261790, 19015720, 28523580, 57047160]

約数ペア:

[(1, 57047160), (2, 28523580), (3, 19015720), (4, 14261790), (5, 11409432), (6, 9507860), (8, 7130895), (10, 5704716), (12, 4753930), (15, 3803144), (20, 2852358), (24, 2376965), (30, 1901572), (40, 1426179), (60, 950786), (120, 475393), (431, 132360), (862, 66180), (1103, 51720), (1293, 44120), (1724, 33090), (2155, 26472), (2206, 25860), (2586, 22060), (3309, 17240), (3448, 16545), (4310, 13236), (4412, 12930), (5172, 11030), (5515, 10344), (6465, 8824), (6618, 8620)]