119986160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1283}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 320979456

約数和(自身を除く): 200993296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1169, 1283, 1336, 1670, 2338, 2566, 2672, 3340, 4676, 5132, 5845, 6415, 6680, 8981, 9352, 10264, 11690, 12830, 13360, 17962, 18704, 20528, 23380, 25660, 35924, 44905, 46760, 51320, 71848, 89810, 93520, 102640, 143696, 179620, 214261, 359240, 428522, 718480, 857044, 1071305, 1499827, 1714088, 2142610, 2999654, 3428176, 4285220, 5999308, 7499135, 8570440, 11998616, 14998270, 17140880, 23997232, 29996540, 59993080, 119986160]

約数ペア:

[(1, 119986160), (2, 59993080), (4, 29996540), (5, 23997232), (7, 17140880), (8, 14998270), (10, 11998616), (14, 8570440), (16, 7499135), (20, 5999308), (28, 4285220), (35, 3428176), (40, 2999654), (56, 2142610), (70, 1714088), (80, 1499827), (112, 1071305), (140, 857044), (167, 718480), (280, 428522), (334, 359240), (560, 214261), (668, 179620), (835, 143696), (1169, 102640), (1283, 93520), (1336, 89810), (1670, 71848), (2338, 51320), (2566, 46760), (2672, 44905), (3340, 35924), (4676, 25660), (5132, 23380), (5845, 20528), (6415, 18704), (6680, 17962), (8981, 13360), (9352, 12830), (10264, 11690)]