76482280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9466

約数の個数: 64

約数和(自身を含む): 203472000

約数和(自身を除く): 126989720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 9419, 18838, 37676, 47095, 65933, 75352, 94190, 131866, 188380, 263732, 273151, 329665, 376760, 527464, 546302, 659330, 1092604, 1318660, 1365755, 1912057, 2185208, 2637320, 2731510, 3824114, 5463020, 7648228, 9560285, 10926040, 15296456, 19120570, 38241140, 76482280]

約数ペア:

[(1, 76482280), (2, 38241140), (4, 19120570), (5, 15296456), (7, 10926040), (8, 9560285), (10, 7648228), (14, 5463020), (20, 3824114), (28, 2731510), (29, 2637320), (35, 2185208), (40, 1912057), (56, 1365755), (58, 1318660), (70, 1092604), (116, 659330), (140, 546302), (145, 527464), (203, 376760), (232, 329665), (280, 273151), (290, 263732), (406, 188380), (580, 131866), (812, 94190), (1015, 75352), (1160, 65933), (1624, 47095), (2030, 37676), (4060, 18838), (8120, 9419)]