123707880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3041}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 405741960

約数和(自身を除く): 282034080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3041, 3390, 4068, 4520, 5085, 6082, 6780, 8136, 9123, 10170, 12164, 13560, 15205, 18246, 20340, 24328, 27369, 30410, 36492, 40680, 45615, 54738, 60820, 72984, 91230, 109476, 121640, 136845, 182460, 218952, 273690, 343633, 364920, 547380, 687266, 1030899, 1094760, 1374532, 1718165, 2061798, 2749064, 3092697, 3436330, 4123596, 5154495, 6185394, 6872660, 8247192, 10308990, 12370788, 13745320, 15463485, 20617980, 24741576, 30926970, 41235960, 61853940, 123707880]

約数ペア:

[(1, 123707880), (2, 61853940), (3, 41235960), (4, 30926970), (5, 24741576), (6, 20617980), (8, 15463485), (9, 13745320), (10, 12370788), (12, 10308990), (15, 8247192), (18, 6872660), (20, 6185394), (24, 5154495), (30, 4123596), (36, 3436330), (40, 3092697), (45, 2749064), (60, 2061798), (72, 1718165), (90, 1374532), (113, 1094760), (120, 1030899), (180, 687266), (226, 547380), (339, 364920), (360, 343633), (452, 273690), (565, 218952), (678, 182460), (904, 136845), (1017, 121640), (1130, 109476), (1356, 91230), (1695, 72984), (2034, 60820), (2260, 54738), (2712, 45615), (3041, 40680), (3390, 36492), (4068, 30410), (4520, 27369), (5085, 24328), (6082, 20340), (6780, 18246), (8136, 15205), (9123, 13560), (10170, 12164)]