145715520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151787}}^1$

素因数の和:151807

約数の個数: 56

約数和(自身を含む): 462649824

約数和(自身を除く): 316934304

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, 960, 151787, 303574, 455361, 607148, 758935, 910722, 1214296, 1517870, 1821444, 2276805, 2428592, 3035740, 3642888, 4553610, 4857184, 6071480, 7285776, 9107220, 9714368, 12142960, 14571552, 18214440, 24285920, 29143104, 36428880, 48571840, 72857760, 145715520]

約数ペア:

[(1, 145715520), (2, 72857760), (3, 48571840), (4, 36428880), (5, 29143104), (6, 24285920), (8, 18214440), (10, 14571552), (12, 12142960), (15, 9714368), (16, 9107220), (20, 7285776), (24, 6071480), (30, 4857184), (32, 4553610), (40, 3642888), (48, 3035740), (60, 2428592), (64, 2276805), (80, 1821444), (96, 1517870), (120, 1214296), (160, 910722), (192, 758935), (240, 607148), (320, 455361), (480, 303574), (960, 151787)]