1083688440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{20113}}^1$

素因数の和:20576

約数の個数: 64

約数和(自身を含む): 3258468000

約数和(自身を除く): 2174779560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 8980, 10776, 13470, 17960, 20113, 26940, 40226, 53880, 60339, 80452, 100565, 120678, 160904, 201130, 241356, 301695, 402260, 482712, 603390, 804520, 1206780, 2413560, 9030737, 18061474, 27092211, 36122948, 45153685, 54184422, 72245896, 90307370, 108368844, 135461055, 180614740, 216737688, 270922110, 361229480, 541844220, 1083688440]

約数ペア:

[(1, 1083688440), (2, 541844220), (3, 361229480), (4, 270922110), (5, 216737688), (6, 180614740), (8, 135461055), (10, 108368844), (12, 90307370), (15, 72245896), (20, 54184422), (24, 45153685), (30, 36122948), (40, 27092211), (60, 18061474), (120, 9030737), (449, 2413560), (898, 1206780), (1347, 804520), (1796, 603390), (2245, 482712), (2694, 402260), (3592, 301695), (4490, 241356), (5388, 201130), (6735, 160904), (8980, 120678), (10776, 100565), (13470, 80452), (17960, 60339), (20113, 53880), (26940, 40226)]