56085480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1$

素因数の和:4752

約数の個数: 128

約数和(自身を含む): 203990400

約数和(自身を除く): 147904920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 4721, 5940, 9442, 11880, 14163, 18884, 23605, 28326, 37768, 42489, 47210, 51931, 56652, 70815, 84978, 94420, 103862, 113304, 127467, 141630, 155793, 169956, 188840, 207724, 212445, 254934, 259655, 283260, 311586, 339912, 415448, 424890, 467379, 509868, 519310, 566520, 623172, 637335, 778965, 849780, 934758, 1019736, 1038620, 1246344, 1274670, 1402137, 1557930, 1699560, 1869516, 2077240, 2336895, 2549340, 2804274, 3115860, 3739032, 4673790, 5098680, 5608548, 6231720, 7010685, 9347580, 11217096, 14021370, 18695160, 28042740, 56085480]

約数ペア:

[(1, 56085480), (2, 28042740), (3, 18695160), (4, 14021370), (5, 11217096), (6, 9347580), (8, 7010685), (9, 6231720), (10, 5608548), (11, 5098680), (12, 4673790), (15, 3739032), (18, 3115860), (20, 2804274), (22, 2549340), (24, 2336895), (27, 2077240), (30, 1869516), (33, 1699560), (36, 1557930), (40, 1402137), (44, 1274670), (45, 1246344), (54, 1038620), (55, 1019736), (60, 934758), (66, 849780), (72, 778965), (88, 637335), (90, 623172), (99, 566520), (108, 519310), (110, 509868), (120, 467379), (132, 424890), (135, 415448), (165, 339912), (180, 311586), (198, 283260), (216, 259655), (220, 254934), (264, 212445), (270, 207724), (297, 188840), (330, 169956), (360, 155793), (396, 141630), (440, 127467), (495, 113304), (540, 103862), (594, 94420), (660, 84978), (792, 70815), (990, 56652), (1080, 51931), (1188, 47210), (1320, 42489), (1485, 37768), (1980, 28326), (2376, 23605), (2970, 18884), (3960, 14163), (4721, 11880), (5940, 9442)]