131080080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3617}}^1$

素因数の和:3784

約数の個数: 80

約数和(自身を含む): 409152384

約数和(自身を除く): 278072304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3617, 3624, 4530, 6040, 7234, 7248, 9060, 10851, 12080, 14468, 18085, 18120, 21702, 28936, 36170, 36240, 43404, 54255, 57872, 72340, 86808, 108510, 144680, 173616, 217020, 289360, 434040, 546167, 868080, 1092334, 1638501, 2184668, 2730835, 3277002, 4369336, 5461670, 6554004, 8192505, 8738672, 10923340, 13108008, 16385010, 21846680, 26216016, 32770020, 43693360, 65540040, 131080080]

約数ペア:

[(1, 131080080), (2, 65540040), (3, 43693360), (4, 32770020), (5, 26216016), (6, 21846680), (8, 16385010), (10, 13108008), (12, 10923340), (15, 8738672), (16, 8192505), (20, 6554004), (24, 5461670), (30, 4369336), (40, 3277002), (48, 2730835), (60, 2184668), (80, 1638501), (120, 1092334), (151, 868080), (240, 546167), (302, 434040), (453, 289360), (604, 217020), (755, 173616), (906, 144680), (1208, 108510), (1510, 86808), (1812, 72340), (2265, 57872), (2416, 54255), (3020, 43404), (3617, 36240), (3624, 36170), (4530, 28936), (6040, 21702), (7234, 18120), (7248, 18085), (9060, 14468), (10851, 12080)]