82736160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13259}}^1$

素因数の和:13290

約数の個数: 96

約数和(自身を含む): 280687680

約数和(自身を除く): 197951520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13259, 26518, 39777, 53036, 66295, 79554, 106072, 132590, 159108, 172367, 198885, 212144, 265180, 318216, 344734, 397770, 424288, 517101, 530360, 636432, 689468, 795540, 861835, 1034202, 1060720, 1272864, 1378936, 1591080, 1723670, 2068404, 2121440, 2585505, 2757872, 3182160, 3447340, 4136808, 5171010, 5515744, 6364320, 6894680, 8273616, 10342020, 13789360, 16547232, 20684040, 27578720, 41368080, 82736160]

約数ペア:

[(1, 82736160), (2, 41368080), (3, 27578720), (4, 20684040), (5, 16547232), (6, 13789360), (8, 10342020), (10, 8273616), (12, 6894680), (13, 6364320), (15, 5515744), (16, 5171010), (20, 4136808), (24, 3447340), (26, 3182160), (30, 2757872), (32, 2585505), (39, 2121440), (40, 2068404), (48, 1723670), (52, 1591080), (60, 1378936), (65, 1272864), (78, 1060720), (80, 1034202), (96, 861835), (104, 795540), (120, 689468), (130, 636432), (156, 530360), (160, 517101), (195, 424288), (208, 397770), (240, 344734), (260, 318216), (312, 265180), (390, 212144), (416, 198885), (480, 172367), (520, 159108), (624, 132590), (780, 106072), (1040, 79554), (1248, 66295), (1560, 53036), (2080, 39777), (3120, 26518), (6240, 13259)]