199264080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{830267}}^1$

素因数の和:830283

約数の個数: 40

約数和(自身を含む): 617719392

約数和(自身を除く): 418455312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 830267, 1660534, 2490801, 3321068, 4151335, 4981602, 6642136, 8302670, 9963204, 12454005, 13284272, 16605340, 19926408, 24908010, 33210680, 39852816, 49816020, 66421360, 99632040, 199264080]

約数ペア:

[(1, 199264080), (2, 99632040), (3, 66421360), (4, 49816020), (5, 39852816), (6, 33210680), (8, 24908010), (10, 19926408), (12, 16605340), (15, 13284272), (16, 12454005), (20, 9963204), (24, 8302670), (30, 6642136), (40, 4981602), (48, 4151335), (60, 3321068), (80, 2490801), (120, 1660534), (240, 830267)]