13563120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1870

約数の個数: 80

約数和(自身を含む): 43425792

約数和(自身を除く): 29862672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1823, 1860, 2480, 3646, 3720, 5469, 7292, 7440, 9115, 10938, 14584, 18230, 21876, 27345, 29168, 36460, 43752, 54690, 56513, 72920, 87504, 109380, 113026, 145840, 169539, 218760, 226052, 282565, 339078, 437520, 452104, 565130, 678156, 847695, 904208, 1130260, 1356312, 1695390, 2260520, 2712624, 3390780, 4521040, 6781560, 13563120]

約数ペア:

[(1, 13563120), (2, 6781560), (3, 4521040), (4, 3390780), (5, 2712624), (6, 2260520), (8, 1695390), (10, 1356312), (12, 1130260), (15, 904208), (16, 847695), (20, 678156), (24, 565130), (30, 452104), (31, 437520), (40, 339078), (48, 282565), (60, 226052), (62, 218760), (80, 169539), (93, 145840), (120, 113026), (124, 109380), (155, 87504), (186, 72920), (240, 56513), (248, 54690), (310, 43752), (372, 36460), (465, 29168), (496, 27345), (620, 21876), (744, 18230), (930, 14584), (1240, 10938), (1488, 9115), (1823, 7440), (1860, 7292), (2480, 5469), (3646, 3720)]