224249520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 764308224

約数和(自身を除く): 540058704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 173, 176, 220, 240, 264, 330, 346, 440, 491, 519, 528, 660, 692, 865, 880, 982, 1038, 1320, 1384, 1473, 1730, 1903, 1964, 2076, 2455, 2595, 2640, 2768, 2946, 3460, 3806, 3928, 4152, 4910, 5190, 5401, 5709, 5892, 6920, 7365, 7612, 7856, 8304, 9515, 9820, 10380, 10802, 11418, 11784, 13840, 14730, 15224, 16203, 19030, 19640, 20760, 21604, 22836, 23568, 27005, 28545, 29460, 30448, 32406, 38060, 39280, 41520, 43208, 45672, 54010, 57090, 58920, 64812, 76120, 81015, 84943, 86416, 91344, 108020, 114180, 117840, 129624, 152240, 162030, 169886, 216040, 228360, 254829, 259248, 324060, 339772, 424715, 432080, 456720, 509658, 648120, 679544, 849430, 934373, 1019316, 1274145, 1296240, 1359088, 1698860, 1868746, 2038632, 2548290, 2803119, 3397720, 3737492, 4077264, 4671865, 5096580, 5606238, 6795440, 7474984, 9343730, 10193160, 11212476, 14015595, 14949968, 18687460, 20386320, 22424952, 28031190, 37374920, 44849904, 56062380, 74749840, 112124760, 224249520]

約数ペア:

[(1, 224249520), (2, 112124760), (3, 74749840), (4, 56062380), (5, 44849904), (6, 37374920), (8, 28031190), (10, 22424952), (11, 20386320), (12, 18687460), (15, 14949968), (16, 14015595), (20, 11212476), (22, 10193160), (24, 9343730), (30, 7474984), (33, 6795440), (40, 5606238), (44, 5096580), (48, 4671865), (55, 4077264), (60, 3737492), (66, 3397720), (80, 2803119), (88, 2548290), (110, 2038632), (120, 1868746), (132, 1698860), (165, 1359088), (173, 1296240), (176, 1274145), (220, 1019316), (240, 934373), (264, 849430), (330, 679544), (346, 648120), (440, 509658), (491, 456720), (519, 432080), (528, 424715), (660, 339772), (692, 324060), (865, 259248), (880, 254829), (982, 228360), (1038, 216040), (1320, 169886), (1384, 162030), (1473, 152240), (1730, 129624), (1903, 117840), (1964, 114180), (2076, 108020), (2455, 91344), (2595, 86416), (2640, 84943), (2768, 81015), (2946, 76120), (3460, 64812), (3806, 58920), (3928, 57090), (4152, 54010), (4910, 45672), (5190, 43208), (5401, 41520), (5709, 39280), (5892, 38060), (6920, 32406), (7365, 30448), (7612, 29460), (7856, 28545), (8304, 27005), (9515, 23568), (9820, 22836), (10380, 21604), (10802, 20760), (11418, 19640), (11784, 19030), (13840, 16203), (14730, 15224)]