56554740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9550

約数の個数: 96

約数和(自身を含む): 191963520

約数和(自身を除く): 135408780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 9521, 19042, 28563, 38084, 47605, 57126, 85689, 95210, 104731, 114252, 142815, 171378, 190420, 209462, 257067, 285630, 314193, 342756, 418924, 428445, 514134, 523655, 571260, 628386, 856890, 942579, 1028268, 1047310, 1256772, 1285335, 1570965, 1713780, 1885158, 2094620, 2570670, 2827737, 3141930, 3770316, 4712895, 5141340, 5655474, 6283860, 9425790, 11310948, 14138685, 18851580, 28277370, 56554740]

約数ペア:

[(1, 56554740), (2, 28277370), (3, 18851580), (4, 14138685), (5, 11310948), (6, 9425790), (9, 6283860), (10, 5655474), (11, 5141340), (12, 4712895), (15, 3770316), (18, 3141930), (20, 2827737), (22, 2570670), (27, 2094620), (30, 1885158), (33, 1713780), (36, 1570965), (44, 1285335), (45, 1256772), (54, 1047310), (55, 1028268), (60, 942579), (66, 856890), (90, 628386), (99, 571260), (108, 523655), (110, 514134), (132, 428445), (135, 418924), (165, 342756), (180, 314193), (198, 285630), (220, 257067), (270, 209462), (297, 190420), (330, 171378), (396, 142815), (495, 114252), (540, 104731), (594, 95210), (660, 85689), (990, 57126), (1188, 47605), (1485, 38084), (1980, 28563), (2970, 19042), (5940, 9521)]