159466440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 549792000

約数和(自身を除く): 390325560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 458, 687, 829, 840, 916, 1145, 1374, 1603, 1658, 1832, 2290, 2487, 2748, 3206, 3316, 3435, 4145, 4580, 4809, 4974, 5496, 5803, 6412, 6632, 6870, 8015, 8290, 9160, 9618, 9948, 11606, 12435, 12824, 13740, 16030, 16580, 17409, 19236, 19896, 23212, 24045, 24870, 27480, 29015, 32060, 33160, 34818, 38472, 46424, 48090, 49740, 58030, 64120, 69636, 87045, 96180, 99480, 116060, 139272, 174090, 189841, 192360, 232120, 348180, 379682, 569523, 696360, 759364, 949205, 1139046, 1328887, 1518728, 1898410, 2278092, 2657774, 2847615, 3796820, 3986661, 4556184, 5315548, 5695230, 6644435, 7593640, 7973322, 10631096, 11390460, 13288870, 15946644, 19933305, 22780920, 26577740, 31893288, 39866610, 53155480, 79733220, 159466440]

約数ペア:

[(1, 159466440), (2, 79733220), (3, 53155480), (4, 39866610), (5, 31893288), (6, 26577740), (7, 22780920), (8, 19933305), (10, 15946644), (12, 13288870), (14, 11390460), (15, 10631096), (20, 7973322), (21, 7593640), (24, 6644435), (28, 5695230), (30, 5315548), (35, 4556184), (40, 3986661), (42, 3796820), (56, 2847615), (60, 2657774), (70, 2278092), (84, 1898410), (105, 1518728), (120, 1328887), (140, 1139046), (168, 949205), (210, 759364), (229, 696360), (280, 569523), (420, 379682), (458, 348180), (687, 232120), (829, 192360), (840, 189841), (916, 174090), (1145, 139272), (1374, 116060), (1603, 99480), (1658, 96180), (1832, 87045), (2290, 69636), (2487, 64120), (2748, 58030), (3206, 49740), (3316, 48090), (3435, 46424), (4145, 38472), (4580, 34818), (4809, 33160), (4974, 32060), (5496, 29015), (5803, 27480), (6412, 24870), (6632, 24045), (6870, 23212), (8015, 19896), (8290, 19236), (9160, 17409), (9618, 16580), (9948, 16030), (11606, 13740), (12435, 12824)]