9404880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 20057520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 263, 298, 447, 526, 596, 745, 789, 894, 1052, 1192, 1315, 1490, 1578, 1788, 2104, 2235, 2384, 2630, 2980, 3156, 3576, 3945, 4208, 4470, 5260, 5960, 6312, 7152, 7890, 8940, 10520, 11920, 12624, 15780, 17880, 21040, 31560, 35760, 39187, 63120, 78374, 117561, 156748, 195935, 235122, 313496, 391870, 470244, 587805, 626992, 783740, 940488, 1175610, 1567480, 1880976, 2351220, 3134960, 4702440, 9404880]

約数ペア:

[(1, 9404880), (2, 4702440), (3, 3134960), (4, 2351220), (5, 1880976), (6, 1567480), (8, 1175610), (10, 940488), (12, 783740), (15, 626992), (16, 587805), (20, 470244), (24, 391870), (30, 313496), (40, 235122), (48, 195935), (60, 156748), (80, 117561), (120, 78374), (149, 63120), (240, 39187), (263, 35760), (298, 31560), (447, 21040), (526, 17880), (596, 15780), (745, 12624), (789, 11920), (894, 10520), (1052, 8940), (1192, 7890), (1315, 7152), (1490, 6312), (1578, 5960), (1788, 5260), (2104, 4470), (2235, 4208), (2384, 3945), (2630, 3576), (2980, 3156)]