67805040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2038

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 143895696

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, 1871, 2265, 2416, 3020, 3624, 3742, 4530, 5613, 6040, 7248, 7484, 9060, 9355, 11226, 12080, 14968, 18120, 18710, 22452, 28065, 29936, 36240, 37420, 44904, 56130, 74840, 89808, 112260, 149680, 224520, 282521, 449040, 565042, 847563, 1130084, 1412605, 1695126, 2260168, 2825210, 3390252, 4237815, 4520336, 5650420, 6780504, 8475630, 11300840, 13561008, 16951260, 22601680, 33902520, 67805040]

約数ペア:

[(1, 67805040), (2, 33902520), (3, 22601680), (4, 16951260), (5, 13561008), (6, 11300840), (8, 8475630), (10, 6780504), (12, 5650420), (15, 4520336), (16, 4237815), (20, 3390252), (24, 2825210), (30, 2260168), (40, 1695126), (48, 1412605), (60, 1130084), (80, 847563), (120, 565042), (151, 449040), (240, 282521), (302, 224520), (453, 149680), (604, 112260), (755, 89808), (906, 74840), (1208, 56130), (1510, 44904), (1812, 37420), (1871, 36240), (2265, 29936), (2416, 28065), (3020, 22452), (3624, 18710), (3742, 18120), (4530, 14968), (5613, 12080), (6040, 11226), (7248, 9355), (7484, 9060)]