274537320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2287811}}^1$

素因数の和:2287825

約数の個数: 32

約数和(自身を含む): 823612320

約数和(自身を除く): 549075000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2287811, 4575622, 6863433, 9151244, 11439055, 13726866, 18302488, 22878110, 27453732, 34317165, 45756220, 54907464, 68634330, 91512440, 137268660, 274537320]

約数ペア:

[(1, 274537320), (2, 137268660), (3, 91512440), (4, 68634330), (5, 54907464), (6, 45756220), (8, 34317165), (10, 27453732), (12, 22878110), (15, 18302488), (20, 13726866), (24, 11439055), (30, 9151244), (40, 6863433), (60, 4575622), (120, 2287811)]