10945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 33073920

約数和(自身を除く): 22128600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 463, 591, 788, 926, 985, 1182, 1389, 1576, 1852, 1970, 2315, 2364, 2778, 2955, 3704, 3940, 4630, 4728, 5556, 5910, 6945, 7880, 9260, 11112, 11820, 13890, 18520, 23640, 27780, 55560, 91211, 182422, 273633, 364844, 456055, 547266, 729688, 912110, 1094532, 1368165, 1824220, 2189064, 2736330, 3648440, 5472660, 10945320]

約数ペア:

[(1, 10945320), (2, 5472660), (3, 3648440), (4, 2736330), (5, 2189064), (6, 1824220), (8, 1368165), (10, 1094532), (12, 912110), (15, 729688), (20, 547266), (24, 456055), (30, 364844), (40, 273633), (60, 182422), (120, 91211), (197, 55560), (394, 27780), (463, 23640), (591, 18520), (788, 13890), (926, 11820), (985, 11112), (1182, 9260), (1389, 7880), (1576, 6945), (1852, 5910), (1970, 5556), (2315, 4728), (2364, 4630), (2778, 3940), (2955, 3704)]