8299260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 26832960

約数和(自身を除く): 18533700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 109, 135, 141, 162, 180, 188, 218, 235, 270, 282, 324, 327, 405, 423, 436, 470, 540, 545, 564, 654, 705, 810, 846, 940, 981, 1090, 1269, 1308, 1410, 1620, 1635, 1692, 1962, 2115, 2180, 2538, 2820, 2943, 3270, 3807, 3924, 4230, 4905, 5076, 5123, 5886, 6345, 6540, 7614, 8460, 8829, 9810, 10246, 11772, 12690, 14715, 15228, 15369, 17658, 19035, 19620, 20492, 25380, 25615, 29430, 30738, 35316, 38070, 44145, 46107, 51230, 58860, 61476, 76140, 76845, 88290, 92214, 102460, 138321, 153690, 176580, 184428, 230535, 276642, 307380, 414963, 461070, 553284, 691605, 829926, 922140, 1383210, 1659852, 2074815, 2766420, 4149630, 8299260]

約数ペア:

[(1, 8299260), (2, 4149630), (3, 2766420), (4, 2074815), (5, 1659852), (6, 1383210), (9, 922140), (10, 829926), (12, 691605), (15, 553284), (18, 461070), (20, 414963), (27, 307380), (30, 276642), (36, 230535), (45, 184428), (47, 176580), (54, 153690), (60, 138321), (81, 102460), (90, 92214), (94, 88290), (108, 76845), (109, 76140), (135, 61476), (141, 58860), (162, 51230), (180, 46107), (188, 44145), (218, 38070), (235, 35316), (270, 30738), (282, 29430), (324, 25615), (327, 25380), (405, 20492), (423, 19620), (436, 19035), (470, 17658), (540, 15369), (545, 15228), (564, 14715), (654, 12690), (705, 11772), (810, 10246), (846, 9810), (940, 8829), (981, 8460), (1090, 7614), (1269, 6540), (1308, 6345), (1410, 5886), (1620, 5123), (1635, 5076), (1692, 4905), (1962, 4230), (2115, 3924), (2180, 3807), (2538, 3270), (2820, 2943)]