45804080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 122563584

約数和(自身を除く): 76759504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 311, 526, 560, 622, 1052, 1244, 1315, 1555, 1841, 2104, 2177, 2488, 2630, 3110, 3682, 4208, 4354, 4976, 5260, 6220, 7364, 8708, 9205, 10520, 10885, 12440, 14728, 17416, 18410, 21040, 21770, 24880, 29456, 34832, 36820, 43540, 73640, 81793, 87080, 147280, 163586, 174160, 327172, 408965, 572551, 654344, 817930, 1145102, 1308688, 1635860, 2290204, 2862755, 3271720, 4580408, 5725510, 6543440, 9160816, 11451020, 22902040, 45804080]

約数ペア:

[(1, 45804080), (2, 22902040), (4, 11451020), (5, 9160816), (7, 6543440), (8, 5725510), (10, 4580408), (14, 3271720), (16, 2862755), (20, 2290204), (28, 1635860), (35, 1308688), (40, 1145102), (56, 817930), (70, 654344), (80, 572551), (112, 408965), (140, 327172), (263, 174160), (280, 163586), (311, 147280), (526, 87080), (560, 81793), (622, 73640), (1052, 43540), (1244, 36820), (1315, 34832), (1555, 29456), (1841, 24880), (2104, 21770), (2177, 21040), (2488, 18410), (2630, 17416), (3110, 14728), (3682, 12440), (4208, 10885), (4354, 10520), (4976, 9205), (5260, 8708), (6220, 7364)]