8560720080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1080899}}^1$

素因数の和:1080929

約数の個数: 120

約数和(自身を含む): 31363394400

約数和(自身を除く): 22802674320

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, 7920, 1080899, 2161798, 3242697, 4323596, 5404495, 6485394, 8647192, 9728091, 10808990, 11889889, 12970788, 16213485, 17294384, 19456182, 21617980, 23779778, 25941576, 32426970, 35669667, 38912364, 43235960, 47559556, 48640455, 51883152, 59449445, 64853940, 71339334, 77824728, 86471920, 95119112, 97280910, 107009001, 118898890, 129707880, 142678668, 155649456, 178348335, 190238224, 194561820, 214018002, 237797780, 259415760, 285357336, 356696670, 389123640, 428036004, 475595560, 535045005, 570714672, 713393340, 778247280, 856072008, 951191120, 1070090010, 1426786680, 1712144016, 2140180020, 2853573360, 4280360040, 8560720080]

約数ペア:

[(1, 8560720080), (2, 4280360040), (3, 2853573360), (4, 2140180020), (5, 1712144016), (6, 1426786680), (8, 1070090010), (9, 951191120), (10, 856072008), (11, 778247280), (12, 713393340), (15, 570714672), (16, 535045005), (18, 475595560), (20, 428036004), (22, 389123640), (24, 356696670), (30, 285357336), (33, 259415760), (36, 237797780), (40, 214018002), (44, 194561820), (45, 190238224), (48, 178348335), (55, 155649456), (60, 142678668), (66, 129707880), (72, 118898890), (80, 107009001), (88, 97280910), (90, 95119112), (99, 86471920), (110, 77824728), (120, 71339334), (132, 64853940), (144, 59449445), (165, 51883152), (176, 48640455), (180, 47559556), (198, 43235960), (220, 38912364), (240, 35669667), (264, 32426970), (330, 25941576), (360, 23779778), (396, 21617980), (440, 19456182), (495, 17294384), (528, 16213485), (660, 12970788), (720, 11889889), (792, 10808990), (880, 9728091), (990, 8647192), (1320, 6485394), (1584, 5404495), (1980, 4323596), (2640, 3242697), (3960, 2161798), (7920, 1080899)]