5235045320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{57427}}^1$

素因数の和:57534

約数の個数: 64

約数和(自身を含む): 12280403520

約数和(自身を除く): 7045358200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 53, 86, 106, 172, 212, 215, 265, 344, 424, 430, 530, 860, 1060, 1720, 2120, 2279, 4558, 9116, 11395, 18232, 22790, 45580, 57427, 91160, 114854, 229708, 287135, 459416, 574270, 1148540, 2297080, 2469361, 3043631, 4938722, 6087262, 9877444, 12174524, 12346805, 15218155, 19754888, 24349048, 24693610, 30436310, 49387220, 60872620, 98774440, 121745240, 130876133, 261752266, 523504532, 654380665, 1047009064, 1308761330, 2617522660, 5235045320]

約数ペア:

[(1, 5235045320), (2, 2617522660), (4, 1308761330), (5, 1047009064), (8, 654380665), (10, 523504532), (20, 261752266), (40, 130876133), (43, 121745240), (53, 98774440), (86, 60872620), (106, 49387220), (172, 30436310), (212, 24693610), (215, 24349048), (265, 19754888), (344, 15218155), (424, 12346805), (430, 12174524), (530, 9877444), (860, 6087262), (1060, 4938722), (1720, 3043631), (2120, 2469361), (2279, 2297080), (4558, 1148540), (9116, 574270), (11395, 459416), (18232, 287135), (22790, 229708), (45580, 114854), (57427, 91160)]