83038160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 117306160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 101, 172, 202, 215, 239, 344, 404, 430, 478, 505, 688, 808, 860, 956, 1010, 1195, 1616, 1720, 1912, 2020, 2390, 3440, 3824, 4040, 4343, 4780, 8080, 8686, 9560, 10277, 17372, 19120, 20554, 21715, 24139, 34744, 41108, 43430, 48278, 51385, 69488, 82216, 86860, 96556, 102770, 120695, 164432, 173720, 193112, 205540, 241390, 347440, 386224, 411080, 482780, 822160, 965560, 1037977, 1931120, 2075954, 4151908, 5189885, 8303816, 10379770, 16607632, 20759540, 41519080, 83038160]

約数ペア:

[(1, 83038160), (2, 41519080), (4, 20759540), (5, 16607632), (8, 10379770), (10, 8303816), (16, 5189885), (20, 4151908), (40, 2075954), (43, 1931120), (80, 1037977), (86, 965560), (101, 822160), (172, 482780), (202, 411080), (215, 386224), (239, 347440), (344, 241390), (404, 205540), (430, 193112), (478, 173720), (505, 164432), (688, 120695), (808, 102770), (860, 96556), (956, 86860), (1010, 82216), (1195, 69488), (1616, 51385), (1720, 48278), (1912, 43430), (2020, 41108), (2390, 34744), (3440, 24139), (3824, 21715), (4040, 20554), (4343, 19120), (4780, 17372), (8080, 10277), (8686, 9560)]