455962680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1266563}}^1$

素因数の和:1266580

約数の個数: 48

約数和(自身を含む): 1481879880

約数和(自身を除く): 1025917200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1266563, 2533126, 3799689, 5066252, 6332815, 7599378, 10132504, 11399067, 12665630, 15198756, 18998445, 22798134, 25331260, 30397512, 37996890, 45596268, 50662520, 56995335, 75993780, 91192536, 113990670, 151987560, 227981340, 455962680]

約数ペア:

[(1, 455962680), (2, 227981340), (3, 151987560), (4, 113990670), (5, 91192536), (6, 75993780), (8, 56995335), (9, 50662520), (10, 45596268), (12, 37996890), (15, 30397512), (18, 25331260), (20, 22798134), (24, 18998445), (30, 15198756), (36, 12665630), (40, 11399067), (45, 10132504), (60, 7599378), (72, 6332815), (90, 5066252), (120, 3799689), (180, 2533126), (360, 1266563)]