24233080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 56849760

約数和(自身を除く): 32616680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 73, 86, 146, 172, 193, 215, 292, 344, 365, 386, 430, 584, 730, 772, 860, 965, 1460, 1544, 1720, 1930, 2920, 3139, 3860, 6278, 7720, 8299, 12556, 14089, 15695, 16598, 25112, 28178, 31390, 33196, 41495, 56356, 62780, 66392, 70445, 82990, 112712, 125560, 140890, 165980, 281780, 331960, 563560, 605827, 1211654, 2423308, 3029135, 4846616, 6058270, 12116540, 24233080]

約数ペア:

[(1, 24233080), (2, 12116540), (4, 6058270), (5, 4846616), (8, 3029135), (10, 2423308), (20, 1211654), (40, 605827), (43, 563560), (73, 331960), (86, 281780), (146, 165980), (172, 140890), (193, 125560), (215, 112712), (292, 82990), (344, 70445), (365, 66392), (386, 62780), (430, 56356), (584, 41495), (730, 33196), (772, 31390), (860, 28178), (965, 25112), (1460, 16598), (1544, 15695), (1720, 14089), (1930, 12556), (2920, 8299), (3139, 7720), (3860, 6278)]