9217320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10973}}^1$

素因数の和:10994

約数の個数: 64

約数和(自身を含む): 31605120

約数和(自身を除く): 22387800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 10973, 21946, 32919, 43892, 54865, 65838, 76811, 87784, 109730, 131676, 153622, 164595, 219460, 230433, 263352, 307244, 329190, 384055, 438920, 460866, 614488, 658380, 768110, 921732, 1152165, 1316760, 1536220, 1843464, 2304330, 3072440, 4608660, 9217320]

約数ペア:

[(1, 9217320), (2, 4608660), (3, 3072440), (4, 2304330), (5, 1843464), (6, 1536220), (7, 1316760), (8, 1152165), (10, 921732), (12, 768110), (14, 658380), (15, 614488), (20, 460866), (21, 438920), (24, 384055), (28, 329190), (30, 307244), (35, 263352), (40, 230433), (42, 219460), (56, 164595), (60, 153622), (70, 131676), (84, 109730), (105, 87784), (120, 76811), (140, 65838), (168, 54865), (210, 43892), (280, 32919), (420, 21946), (840, 10973)]