129503040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:784

約数の個数: 112

約数和(自身を含む): 413503872

約数和(自身を除く): 284000832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 487, 554, 831, 960, 974, 1108, 1385, 1461, 1662, 1948, 2216, 2435, 2770, 2922, 3324, 3896, 4155, 4432, 4870, 5540, 5844, 6648, 7305, 7792, 8310, 8864, 9740, 11080, 11688, 13296, 14610, 15584, 16620, 17728, 19480, 22160, 23376, 26592, 29220, 31168, 33240, 38960, 44320, 46752, 53184, 58440, 66480, 77920, 88640, 93504, 116880, 132960, 134899, 155840, 233760, 265920, 269798, 404697, 467520, 539596, 674495, 809394, 1079192, 1348990, 1618788, 2023485, 2158384, 2697980, 3237576, 4046970, 4316768, 5395960, 6475152, 8093940, 8633536, 10791920, 12950304, 16187880, 21583840, 25900608, 32375760, 43167680, 64751520, 129503040]

約数ペア:

[(1, 129503040), (2, 64751520), (3, 43167680), (4, 32375760), (5, 25900608), (6, 21583840), (8, 16187880), (10, 12950304), (12, 10791920), (15, 8633536), (16, 8093940), (20, 6475152), (24, 5395960), (30, 4316768), (32, 4046970), (40, 3237576), (48, 2697980), (60, 2158384), (64, 2023485), (80, 1618788), (96, 1348990), (120, 1079192), (160, 809394), (192, 674495), (240, 539596), (277, 467520), (320, 404697), (480, 269798), (487, 265920), (554, 233760), (831, 155840), (960, 134899), (974, 132960), (1108, 116880), (1385, 93504), (1461, 88640), (1662, 77920), (1948, 66480), (2216, 58440), (2435, 53184), (2770, 46752), (2922, 44320), (3324, 38960), (3896, 33240), (4155, 31168), (4432, 29220), (4870, 26592), (5540, 23376), (5844, 22160), (6648, 19480), (7305, 17728), (7792, 16620), (8310, 15584), (8864, 14610), (9740, 13296), (11080, 11688)]