1845360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 6789744

約数和(自身を除く): 4944384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 233, 240, 264, 330, 360, 396, 440, 466, 495, 528, 660, 699, 720, 792, 880, 932, 990, 1165, 1320, 1398, 1584, 1864, 1980, 2097, 2330, 2563, 2640, 2796, 3495, 3728, 3960, 4194, 4660, 5126, 5592, 6990, 7689, 7920, 8388, 9320, 10252, 10485, 11184, 12815, 13980, 15378, 16776, 18640, 20504, 20970, 23067, 25630, 27960, 30756, 33552, 38445, 41008, 41940, 46134, 51260, 55920, 61512, 76890, 83880, 92268, 102520, 115335, 123024, 153780, 167760, 184536, 205040, 230670, 307560, 369072, 461340, 615120, 922680, 1845360]

約数ペア:

[(1, 1845360), (2, 922680), (3, 615120), (4, 461340), (5, 369072), (6, 307560), (8, 230670), (9, 205040), (10, 184536), (11, 167760), (12, 153780), (15, 123024), (16, 115335), (18, 102520), (20, 92268), (22, 83880), (24, 76890), (30, 61512), (33, 55920), (36, 51260), (40, 46134), (44, 41940), (45, 41008), (48, 38445), (55, 33552), (60, 30756), (66, 27960), (72, 25630), (80, 23067), (88, 20970), (90, 20504), (99, 18640), (110, 16776), (120, 15378), (132, 13980), (144, 12815), (165, 11184), (176, 10485), (180, 10252), (198, 9320), (220, 8388), (233, 7920), (240, 7689), (264, 6990), (330, 5592), (360, 5126), (396, 4660), (440, 4194), (466, 3960), (495, 3728), (528, 3495), (660, 2796), (699, 2640), (720, 2563), (792, 2330), (880, 2097), (932, 1980), (990, 1864), (1165, 1584), (1320, 1398)]