82585680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3524

約数の個数: 80

約数和(自身を含む): 258626304

約数和(自身を除く): 176040624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3407, 4040, 4848, 6060, 6814, 8080, 10221, 12120, 13628, 17035, 20442, 24240, 27256, 34070, 40884, 51105, 54512, 68140, 81768, 102210, 136280, 163536, 204420, 272560, 344107, 408840, 688214, 817680, 1032321, 1376428, 1720535, 2064642, 2752856, 3441070, 4129284, 5161605, 5505712, 6882140, 8258568, 10323210, 13764280, 16517136, 20646420, 27528560, 41292840, 82585680]

約数ペア:

[(1, 82585680), (2, 41292840), (3, 27528560), (4, 20646420), (5, 16517136), (6, 13764280), (8, 10323210), (10, 8258568), (12, 6882140), (15, 5505712), (16, 5161605), (20, 4129284), (24, 3441070), (30, 2752856), (40, 2064642), (48, 1720535), (60, 1376428), (80, 1032321), (101, 817680), (120, 688214), (202, 408840), (240, 344107), (303, 272560), (404, 204420), (505, 163536), (606, 136280), (808, 102210), (1010, 81768), (1212, 68140), (1515, 54512), (1616, 51105), (2020, 40884), (2424, 34070), (3030, 27256), (3407, 24240), (4040, 20442), (4848, 17035), (6060, 13628), (6814, 12120), (8080, 10221)]