9273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 28116000

約数和(自身を除く): 18842280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 709, 872, 1090, 1308, 1418, 1635, 2127, 2180, 2616, 2836, 3270, 3545, 4254, 4360, 5672, 6540, 7090, 8508, 10635, 13080, 14180, 17016, 21270, 28360, 42540, 77281, 85080, 154562, 231843, 309124, 386405, 463686, 618248, 772810, 927372, 1159215, 1545620, 1854744, 2318430, 3091240, 4636860, 9273720]

約数ペア:

[(1, 9273720), (2, 4636860), (3, 3091240), (4, 2318430), (5, 1854744), (6, 1545620), (8, 1159215), (10, 927372), (12, 772810), (15, 618248), (20, 463686), (24, 386405), (30, 309124), (40, 231843), (60, 154562), (109, 85080), (120, 77281), (218, 42540), (327, 28360), (436, 21270), (545, 17016), (654, 14180), (709, 13080), (872, 10635), (1090, 8508), (1308, 7090), (1418, 6540), (1635, 5672), (2127, 4360), (2180, 4254), (2616, 3545), (2836, 3270)]