317272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1423}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 985294080

約数和(自身を除く): 668022000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 929, 1423, 1858, 2787, 2846, 3716, 4269, 4645, 5574, 5692, 7115, 7432, 8538, 9290, 11148, 11384, 13935, 14230, 14864, 17076, 18580, 21345, 22296, 22768, 27870, 28460, 34152, 37160, 42690, 44592, 55740, 56920, 68304, 74320, 85380, 111480, 113840, 170760, 222960, 341520, 1321967, 2643934, 3965901, 5287868, 6609835, 7931802, 10575736, 13219670, 15863604, 19829505, 21151472, 26439340, 31727208, 39659010, 52878680, 63454416, 79318020, 105757360, 158636040, 317272080]

約数ペア:

[(1, 317272080), (2, 158636040), (3, 105757360), (4, 79318020), (5, 63454416), (6, 52878680), (8, 39659010), (10, 31727208), (12, 26439340), (15, 21151472), (16, 19829505), (20, 15863604), (24, 13219670), (30, 10575736), (40, 7931802), (48, 6609835), (60, 5287868), (80, 3965901), (120, 2643934), (240, 1321967), (929, 341520), (1423, 222960), (1858, 170760), (2787, 113840), (2846, 111480), (3716, 85380), (4269, 74320), (4645, 68304), (5574, 56920), (5692, 55740), (7115, 44592), (7432, 42690), (8538, 37160), (9290, 34152), (11148, 28460), (11384, 27870), (13935, 22768), (14230, 22296), (14864, 21345), (17076, 18580)]