605747880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 2038608000

約数和(自身を除く): 1432860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 109, 120, 129, 172, 180, 215, 218, 258, 327, 344, 359, 360, 387, 430, 436, 516, 545, 645, 654, 718, 774, 860, 872, 981, 1032, 1077, 1090, 1290, 1308, 1436, 1548, 1635, 1720, 1795, 1935, 1962, 2154, 2180, 2580, 2616, 2872, 3096, 3231, 3270, 3590, 3870, 3924, 4308, 4360, 4687, 4905, 5160, 5385, 6462, 6540, 7180, 7740, 7848, 8616, 9374, 9810, 10770, 12924, 13080, 14061, 14360, 15437, 15480, 16155, 18748, 19620, 21540, 23435, 25848, 28122, 30874, 32310, 37496, 39131, 39240, 42183, 43080, 46311, 46870, 56244, 61748, 64620, 70305, 77185, 78262, 84366, 92622, 93740, 112488, 117393, 123496, 129240, 138933, 140610, 154370, 156524, 168732, 185244, 187480, 195655, 210915, 231555, 234786, 277866, 281220, 308740, 313048, 337464, 352179, 370488, 391310, 421830, 463110, 469572, 555732, 562440, 586965, 617480, 694665, 704358, 782620, 843660, 926220, 939144, 1111464, 1173930, 1389330, 1408716, 1565240, 1682633, 1687320, 1760895, 1852440, 2347860, 2778660, 2817432, 3365266, 3521790, 4695720, 5047899, 5557320, 6730532, 7043580, 8413165, 10095798, 13461064, 14087160, 15143697, 16826330, 20191596, 25239495, 30287394, 33652660, 40383192, 50478990, 60574788, 67305320, 75718485, 100957980, 121149576, 151436970, 201915960, 302873940, 605747880]

約数ペア:

[(1, 605747880), (2, 302873940), (3, 201915960), (4, 151436970), (5, 121149576), (6, 100957980), (8, 75718485), (9, 67305320), (10, 60574788), (12, 50478990), (15, 40383192), (18, 33652660), (20, 30287394), (24, 25239495), (30, 20191596), (36, 16826330), (40, 15143697), (43, 14087160), (45, 13461064), (60, 10095798), (72, 8413165), (86, 7043580), (90, 6730532), (109, 5557320), (120, 5047899), (129, 4695720), (172, 3521790), (180, 3365266), (215, 2817432), (218, 2778660), (258, 2347860), (327, 1852440), (344, 1760895), (359, 1687320), (360, 1682633), (387, 1565240), (430, 1408716), (436, 1389330), (516, 1173930), (545, 1111464), (645, 939144), (654, 926220), (718, 843660), (774, 782620), (860, 704358), (872, 694665), (981, 617480), (1032, 586965), (1077, 562440), (1090, 555732), (1290, 469572), (1308, 463110), (1436, 421830), (1548, 391310), (1635, 370488), (1720, 352179), (1795, 337464), (1935, 313048), (1962, 308740), (2154, 281220), (2180, 277866), (2580, 234786), (2616, 231555), (2872, 210915), (3096, 195655), (3231, 187480), (3270, 185244), (3590, 168732), (3870, 156524), (3924, 154370), (4308, 140610), (4360, 138933), (4687, 129240), (4905, 123496), (5160, 117393), (5385, 112488), (6462, 93740), (6540, 92622), (7180, 84366), (7740, 78262), (7848, 77185), (8616, 70305), (9374, 64620), (9810, 61748), (10770, 56244), (12924, 46870), (13080, 46311), (14061, 43080), (14360, 42183), (15437, 39240), (15480, 39131), (16155, 37496), (18748, 32310), (19620, 30874), (21540, 28122), (23435, 25848)]