172099080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53117}}^1$

素因数の和:53140

約数の個数: 80

約数和(自身を含む): 578455020

約数和(自身を除く): 406355940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 53117, 106234, 159351, 212468, 265585, 318702, 424936, 478053, 531170, 637404, 796755, 956106, 1062340, 1274808, 1434159, 1593510, 1912212, 2124680, 2390265, 2868318, 3187020, 3824424, 4302477, 4780530, 5736636, 6374040, 7170795, 8604954, 9561060, 11473272, 14341590, 17209908, 19122120, 21512385, 28683180, 34419816, 43024770, 57366360, 86049540, 172099080]

約数ペア:

[(1, 172099080), (2, 86049540), (3, 57366360), (4, 43024770), (5, 34419816), (6, 28683180), (8, 21512385), (9, 19122120), (10, 17209908), (12, 14341590), (15, 11473272), (18, 9561060), (20, 8604954), (24, 7170795), (27, 6374040), (30, 5736636), (36, 4780530), (40, 4302477), (45, 3824424), (54, 3187020), (60, 2868318), (72, 2390265), (81, 2124680), (90, 1912212), (108, 1593510), (120, 1434159), (135, 1274808), (162, 1062340), (180, 956106), (216, 796755), (270, 637404), (324, 531170), (360, 478053), (405, 424936), (540, 318702), (648, 265585), (810, 212468), (1080, 159351), (1620, 106234), (3240, 53117)]