76085360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 192175200

約数和(自身を除く): 116089840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 208, 260, 298, 491, 520, 596, 745, 982, 1040, 1192, 1490, 1937, 1964, 2384, 2455, 2980, 3874, 3928, 4910, 5960, 6383, 7748, 7856, 9685, 9820, 11920, 12766, 15496, 19370, 19640, 25532, 30992, 31915, 38740, 39280, 51064, 63830, 73159, 77480, 102128, 127660, 146318, 154960, 255320, 292636, 365795, 510640, 585272, 731590, 951067, 1170544, 1463180, 1902134, 2926360, 3804268, 4755335, 5852720, 7608536, 9510670, 15217072, 19021340, 38042680, 76085360]

約数ペア:

[(1, 76085360), (2, 38042680), (4, 19021340), (5, 15217072), (8, 9510670), (10, 7608536), (13, 5852720), (16, 4755335), (20, 3804268), (26, 2926360), (40, 1902134), (52, 1463180), (65, 1170544), (80, 951067), (104, 731590), (130, 585272), (149, 510640), (208, 365795), (260, 292636), (298, 255320), (491, 154960), (520, 146318), (596, 127660), (745, 102128), (982, 77480), (1040, 73159), (1192, 63830), (1490, 51064), (1937, 39280), (1964, 38740), (2384, 31915), (2455, 30992), (2980, 25532), (3874, 19640), (3928, 19370), (4910, 15496), (5960, 12766), (6383, 11920), (7748, 9820), (7856, 9685)]