816884160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1627}}^1$

素因数の和:2170

約数の個数: 112

約数和(自身を含む): 2600163456

約数和(自身を除く): 1783279296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 523, 960, 1046, 1569, 1627, 2092, 2615, 3138, 3254, 4184, 4881, 5230, 6276, 6508, 7845, 8135, 8368, 9762, 10460, 12552, 13016, 15690, 16270, 16736, 19524, 20920, 24405, 25104, 26032, 31380, 32540, 33472, 39048, 41840, 48810, 50208, 52064, 62760, 65080, 78096, 83680, 97620, 100416, 104128, 125520, 130160, 156192, 167360, 195240, 251040, 260320, 312384, 390480, 502080, 520640, 780960, 850921, 1561920, 1701842, 2552763, 3403684, 4254605, 5105526, 6807368, 8509210, 10211052, 12763815, 13614736, 17018420, 20422104, 25527630, 27229472, 34036840, 40844208, 51055260, 54458944, 68073680, 81688416, 102110520, 136147360, 163376832, 204221040, 272294720, 408442080, 816884160]

約数ペア:

[(1, 816884160), (2, 408442080), (3, 272294720), (4, 204221040), (5, 163376832), (6, 136147360), (8, 102110520), (10, 81688416), (12, 68073680), (15, 54458944), (16, 51055260), (20, 40844208), (24, 34036840), (30, 27229472), (32, 25527630), (40, 20422104), (48, 17018420), (60, 13614736), (64, 12763815), (80, 10211052), (96, 8509210), (120, 6807368), (160, 5105526), (192, 4254605), (240, 3403684), (320, 2552763), (480, 1701842), (523, 1561920), (960, 850921), (1046, 780960), (1569, 520640), (1627, 502080), (2092, 390480), (2615, 312384), (3138, 260320), (3254, 251040), (4184, 195240), (4881, 167360), (5230, 156192), (6276, 130160), (6508, 125520), (7845, 104128), (8135, 100416), (8368, 97620), (9762, 83680), (10460, 78096), (12552, 65080), (13016, 62760), (15690, 52064), (16270, 50208), (16736, 48810), (19524, 41840), (20920, 39048), (24405, 33472), (25104, 32540), (26032, 31380)]