83762160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 260593440

約数和(自身を除く): 176831280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 829, 842, 1263, 1658, 1684, 2105, 2487, 2526, 3316, 3368, 4145, 4210, 4974, 5052, 6315, 6632, 6736, 8290, 8420, 9948, 10104, 12435, 12630, 13264, 16580, 16840, 19896, 20208, 24870, 25260, 33160, 33680, 39792, 49740, 50520, 66320, 99480, 101040, 198960, 349009, 698018, 1047027, 1396036, 1745045, 2094054, 2792072, 3490090, 4188108, 5235135, 5584144, 6980180, 8376216, 10470270, 13960360, 16752432, 20940540, 27920720, 41881080, 83762160]

約数ペア:

[(1, 83762160), (2, 41881080), (3, 27920720), (4, 20940540), (5, 16752432), (6, 13960360), (8, 10470270), (10, 8376216), (12, 6980180), (15, 5584144), (16, 5235135), (20, 4188108), (24, 3490090), (30, 2792072), (40, 2094054), (48, 1745045), (60, 1396036), (80, 1047027), (120, 698018), (240, 349009), (421, 198960), (829, 101040), (842, 99480), (1263, 66320), (1658, 50520), (1684, 49740), (2105, 39792), (2487, 33680), (2526, 33160), (3316, 25260), (3368, 24870), (4145, 20208), (4210, 19896), (4974, 16840), (5052, 16580), (6315, 13264), (6632, 12630), (6736, 12435), (8290, 10104), (8420, 9948)]