68225684960

素因数分解:

$2^5\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{369827}}^1$

素因数の和:370995

約数の個数: 48

約数和(自身を含む): 161323411536

約数和(自身を除く): 93097726576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1153, 2306, 4612, 5765, 9224, 11530, 18448, 23060, 36896, 46120, 92240, 184480, 369827, 739654, 1479308, 1849135, 2958616, 3698270, 5917232, 7396540, 11834464, 14793080, 29586160, 59172320, 426410531, 852821062, 1705642124, 2132052655, 3411284248, 4264105310, 6822568496, 8528210620, 13645136992, 17056421240, 34112842480, 68225684960]

約数ペア:

[(1, 68225684960), (2, 34112842480), (4, 17056421240), (5, 13645136992), (8, 8528210620), (10, 6822568496), (16, 4264105310), (20, 3411284248), (32, 2132052655), (40, 1705642124), (80, 852821062), (160, 426410531), (1153, 59172320), (2306, 29586160), (4612, 14793080), (5765, 11834464), (9224, 7396540), (11530, 5917232), (18448, 3698270), (23060, 2958616), (36896, 1849135), (46120, 1479308), (92240, 739654), (184480, 369827)]