83478120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63241}}^1$

素因数の和:63266

約数の個数: 64

約数和(自身を含む): 273205440

約数和(自身を除く): 189727320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 63241, 126482, 189723, 252964, 316205, 379446, 505928, 632410, 695651, 758892, 948615, 1264820, 1391302, 1517784, 1897230, 2086953, 2529640, 2782604, 3478255, 3794460, 4173906, 5565208, 6956510, 7588920, 8347812, 10434765, 13913020, 16695624, 20869530, 27826040, 41739060, 83478120]

約数ペア:

[(1, 83478120), (2, 41739060), (3, 27826040), (4, 20869530), (5, 16695624), (6, 13913020), (8, 10434765), (10, 8347812), (11, 7588920), (12, 6956510), (15, 5565208), (20, 4173906), (22, 3794460), (24, 3478255), (30, 2782604), (33, 2529640), (40, 2086953), (44, 1897230), (55, 1517784), (60, 1391302), (66, 1264820), (88, 948615), (110, 758892), (120, 695651), (132, 632410), (165, 505928), (220, 379446), (264, 316205), (330, 252964), (440, 189723), (660, 126482), (1320, 63241)]