118358640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164387}}^1$

素因数の和:164406

約数の個数: 60

約数和(自身を含む): 397490184

約数和(自身を除く): 279131544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 164387, 328774, 493161, 657548, 821935, 986322, 1315096, 1479483, 1643870, 1972644, 2465805, 2630192, 2958966, 3287740, 3945288, 4931610, 5917932, 6575480, 7397415, 7890576, 9863220, 11835864, 13150960, 14794830, 19726440, 23671728, 29589660, 39452880, 59179320, 118358640]

約数ペア:

[(1, 118358640), (2, 59179320), (3, 39452880), (4, 29589660), (5, 23671728), (6, 19726440), (8, 14794830), (9, 13150960), (10, 11835864), (12, 9863220), (15, 7890576), (16, 7397415), (18, 6575480), (20, 5917932), (24, 4931610), (30, 3945288), (36, 3287740), (40, 2958966), (45, 2630192), (48, 2465805), (60, 1972644), (72, 1643870), (80, 1479483), (90, 1315096), (120, 986322), (144, 821935), (180, 657548), (240, 493161), (360, 328774), (720, 164387)]