235665720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7090

約数の個数: 128

約数和(自身を含む): 811008000

約数和(自身を除く): 575342280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 7039, 8370, 11160, 14078, 16740, 21117, 28156, 33480, 35195, 42234, 56312, 63351, 70390, 84468, 105585, 126702, 140780, 168936, 190053, 211170, 218209, 253404, 281560, 316755, 380106, 422340, 436418, 506808, 633510, 654627, 760212, 844680, 872836, 950265, 1091045, 1267020, 1309254, 1520424, 1745672, 1900530, 1963881, 2182090, 2534040, 2618508, 3273135, 3801060, 3927762, 4364180, 5237016, 5891643, 6546270, 7602120, 7855524, 8728360, 9819405, 11783286, 13092540, 15711048, 19638810, 23566572, 26185080, 29458215, 39277620, 47133144, 58916430, 78555240, 117832860, 235665720]

約数ペア:

[(1, 235665720), (2, 117832860), (3, 78555240), (4, 58916430), (5, 47133144), (6, 39277620), (8, 29458215), (9, 26185080), (10, 23566572), (12, 19638810), (15, 15711048), (18, 13092540), (20, 11783286), (24, 9819405), (27, 8728360), (30, 7855524), (31, 7602120), (36, 6546270), (40, 5891643), (45, 5237016), (54, 4364180), (60, 3927762), (62, 3801060), (72, 3273135), (90, 2618508), (93, 2534040), (108, 2182090), (120, 1963881), (124, 1900530), (135, 1745672), (155, 1520424), (180, 1309254), (186, 1267020), (216, 1091045), (248, 950265), (270, 872836), (279, 844680), (310, 760212), (360, 654627), (372, 633510), (465, 506808), (540, 436418), (558, 422340), (620, 380106), (744, 316755), (837, 281560), (930, 253404), (1080, 218209), (1116, 211170), (1240, 190053), (1395, 168936), (1674, 140780), (1860, 126702), (2232, 105585), (2790, 84468), (3348, 70390), (3720, 63351), (4185, 56312), (5580, 42234), (6696, 35195), (7039, 33480), (8370, 28156), (11160, 21117), (14078, 16740)]