164081760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11076

約数の個数: 96

約数和(自身を含む): 533578752

約数和(自身を除く): 369496992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 11027, 14880, 22054, 33081, 44108, 55135, 66162, 88216, 110270, 132324, 165405, 176432, 220540, 264648, 330810, 341837, 352864, 441080, 529296, 661620, 683674, 882160, 1025511, 1058592, 1323240, 1367348, 1709185, 1764320, 2051022, 2646480, 2734696, 3418370, 4102044, 5127555, 5292960, 5469392, 6836740, 8204088, 10255110, 10938784, 13673480, 16408176, 20510220, 27346960, 32816352, 41020440, 54693920, 82040880, 164081760]

約数ペア:

[(1, 164081760), (2, 82040880), (3, 54693920), (4, 41020440), (5, 32816352), (6, 27346960), (8, 20510220), (10, 16408176), (12, 13673480), (15, 10938784), (16, 10255110), (20, 8204088), (24, 6836740), (30, 5469392), (31, 5292960), (32, 5127555), (40, 4102044), (48, 3418370), (60, 2734696), (62, 2646480), (80, 2051022), (93, 1764320), (96, 1709185), (120, 1367348), (124, 1323240), (155, 1058592), (160, 1025511), (186, 882160), (240, 683674), (248, 661620), (310, 529296), (372, 441080), (465, 352864), (480, 341837), (496, 330810), (620, 264648), (744, 220540), (930, 176432), (992, 165405), (1240, 132324), (1488, 110270), (1860, 88216), (2480, 66162), (2976, 55135), (3720, 44108), (4960, 33081), (7440, 22054), (11027, 14880)]