62401680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7909

約数の個数: 120

約数和(自身を含む): 228646080

約数和(自身を除く): 166244400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7879, 7920, 15758, 23637, 31516, 39395, 47274, 63032, 70911, 78790, 86669, 94548, 118185, 126064, 141822, 157580, 173338, 189096, 236370, 260007, 283644, 315160, 346676, 354555, 378192, 433345, 472740, 520014, 567288, 630320, 693352, 709110, 780021, 866690, 945480, 1040028, 1134576, 1300035, 1386704, 1418220, 1560042, 1733380, 1890960, 2080056, 2600070, 2836440, 3120084, 3466760, 3900105, 4160112, 5200140, 5672880, 6240168, 6933520, 7800210, 10400280, 12480336, 15600420, 20800560, 31200840, 62401680]

約数ペア:

[(1, 62401680), (2, 31200840), (3, 20800560), (4, 15600420), (5, 12480336), (6, 10400280), (8, 7800210), (9, 6933520), (10, 6240168), (11, 5672880), (12, 5200140), (15, 4160112), (16, 3900105), (18, 3466760), (20, 3120084), (22, 2836440), (24, 2600070), (30, 2080056), (33, 1890960), (36, 1733380), (40, 1560042), (44, 1418220), (45, 1386704), (48, 1300035), (55, 1134576), (60, 1040028), (66, 945480), (72, 866690), (80, 780021), (88, 709110), (90, 693352), (99, 630320), (110, 567288), (120, 520014), (132, 472740), (144, 433345), (165, 378192), (176, 354555), (180, 346676), (198, 315160), (220, 283644), (240, 260007), (264, 236370), (330, 189096), (360, 173338), (396, 157580), (440, 141822), (495, 126064), (528, 118185), (660, 94548), (720, 86669), (792, 78790), (880, 70911), (990, 63032), (1320, 47274), (1584, 39395), (1980, 31516), (2640, 23637), (3960, 15758), (7879, 7920)]