48827360

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 72519712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 47, 80, 86, 94, 151, 160, 172, 188, 215, 235, 302, 344, 376, 430, 470, 604, 688, 752, 755, 860, 940, 1208, 1376, 1504, 1510, 1720, 1880, 2021, 2416, 3020, 3440, 3760, 4042, 4832, 6040, 6493, 6880, 7097, 7520, 8084, 10105, 12080, 12986, 14194, 16168, 20210, 24160, 25972, 28388, 32336, 32465, 35485, 40420, 51944, 56776, 64672, 64930, 70970, 80840, 103888, 113552, 129860, 141940, 161680, 207776, 227104, 259720, 283880, 305171, 323360, 519440, 567760, 610342, 1038880, 1135520, 1220684, 1525855, 2441368, 3051710, 4882736, 6103420, 9765472, 12206840, 24413680, 48827360]

約数ペア:

[(1, 48827360), (2, 24413680), (4, 12206840), (5, 9765472), (8, 6103420), (10, 4882736), (16, 3051710), (20, 2441368), (32, 1525855), (40, 1220684), (43, 1135520), (47, 1038880), (80, 610342), (86, 567760), (94, 519440), (151, 323360), (160, 305171), (172, 283880), (188, 259720), (215, 227104), (235, 207776), (302, 161680), (344, 141940), (376, 129860), (430, 113552), (470, 103888), (604, 80840), (688, 70970), (752, 64930), (755, 64672), (860, 56776), (940, 51944), (1208, 40420), (1376, 35485), (1504, 32465), (1510, 32336), (1720, 28388), (1880, 25972), (2021, 24160), (2416, 20210), (3020, 16168), (3440, 14194), (3760, 12986), (4042, 12080), (4832, 10105), (6040, 8084), (6493, 7520), (6880, 7097)]