7839240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{65327}}^1$

素因数の和:65341

約数の個数: 32

約数和(自身を含む): 23518080

約数和(自身を除く): 15678840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 65327, 130654, 195981, 261308, 326635, 391962, 522616, 653270, 783924, 979905, 1306540, 1567848, 1959810, 2613080, 3919620, 7839240]

約数ペア:

[(1, 7839240), (2, 3919620), (3, 2613080), (4, 1959810), (5, 1567848), (6, 1306540), (8, 979905), (10, 783924), (12, 653270), (15, 522616), (20, 391962), (24, 326635), (30, 261308), (40, 195981), (60, 130654), (120, 65327)]