83477240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27103}}^1$

素因数の和:27132

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 150701320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 27103, 54206, 108412, 135515, 189721, 216824, 271030, 298133, 379442, 542060, 596266, 758884, 948605, 1084120, 1192532, 1490665, 1517768, 1897210, 2086931, 2385064, 2981330, 3794420, 4173862, 5962660, 7588840, 8347724, 10434655, 11925320, 16695448, 20869310, 41738620, 83477240]

約数ペア:

[(1, 83477240), (2, 41738620), (4, 20869310), (5, 16695448), (7, 11925320), (8, 10434655), (10, 8347724), (11, 7588840), (14, 5962660), (20, 4173862), (22, 3794420), (28, 2981330), (35, 2385064), (40, 2086931), (44, 1897210), (55, 1517768), (56, 1490665), (70, 1192532), (77, 1084120), (88, 948605), (110, 758884), (140, 596266), (154, 542060), (220, 379442), (280, 298133), (308, 271030), (385, 216824), (440, 189721), (616, 135515), (770, 108412), (1540, 54206), (3080, 27103)]