1087627680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32839}}^1$

素因数の和:32883

約数の個数: 144

約数和(自身を含む): 3873018240

約数和(自身を除く): 2785390560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 32839, 33120, 65678, 98517, 131356, 164195, 197034, 262712, 295551, 328390, 394068, 492585, 525424, 591102, 656780, 755297, 788136, 985170, 1050848, 1182204, 1313560, 1477755, 1510594, 1576272, 1970340, 2265891, 2364408, 2627120, 2955510, 3021188, 3152544, 3776485, 3940680, 4531782, 4728816, 5254240, 5911020, 6042376, 6797673, 7552970, 7881360, 9063564, 9457632, 11329455, 11822040, 12084752, 13595346, 15105940, 15762720, 18127128, 22658910, 23644080, 24169504, 27190692, 30211880, 33988365, 36254256, 45317820, 47288160, 54381384, 60423760, 67976730, 72508512, 90635640, 108762768, 120847520, 135953460, 181271280, 217525536, 271906920, 362542560, 543813840, 1087627680]

約数ペア:

[(1, 1087627680), (2, 543813840), (3, 362542560), (4, 271906920), (5, 217525536), (6, 181271280), (8, 135953460), (9, 120847520), (10, 108762768), (12, 90635640), (15, 72508512), (16, 67976730), (18, 60423760), (20, 54381384), (23, 47288160), (24, 45317820), (30, 36254256), (32, 33988365), (36, 30211880), (40, 27190692), (45, 24169504), (46, 23644080), (48, 22658910), (60, 18127128), (69, 15762720), (72, 15105940), (80, 13595346), (90, 12084752), (92, 11822040), (96, 11329455), (115, 9457632), (120, 9063564), (138, 7881360), (144, 7552970), (160, 6797673), (180, 6042376), (184, 5911020), (207, 5254240), (230, 4728816), (240, 4531782), (276, 3940680), (288, 3776485), (345, 3152544), (360, 3021188), (368, 2955510), (414, 2627120), (460, 2364408), (480, 2265891), (552, 1970340), (690, 1576272), (720, 1510594), (736, 1477755), (828, 1313560), (920, 1182204), (1035, 1050848), (1104, 985170), (1380, 788136), (1440, 755297), (1656, 656780), (1840, 591102), (2070, 525424), (2208, 492585), (2760, 394068), (3312, 328390), (3680, 295551), (4140, 262712), (5520, 197034), (6624, 164195), (8280, 131356), (11040, 98517), (16560, 65678), (32839, 33120)]