80009280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 168

約数和(自身を含む): 296506392

約数和(自身を除く): 216497112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2137, 2340, 2496, 2880, 3120, 3744, 4160, 4274, 4680, 6240, 6411, 7488, 8548, 9360, 10685, 12480, 12822, 17096, 18720, 19233, 21370, 25644, 27781, 32055, 34192, 37440, 38466, 42740, 51288, 55562, 64110, 68384, 76932, 83343, 85480, 96165, 102576, 111124, 128220, 136768, 138905, 153864, 166686, 170960, 192330, 205152, 222248, 250029, 256440, 277810, 307728, 333372, 341920, 384660, 410304, 416715, 444496, 500058, 512880, 555620, 615456, 666744, 683840, 769320, 833430, 888992, 1000116, 1025760, 1111240, 1230912, 1250145, 1333488, 1538640, 1666860, 1777984, 2000232, 2051520, 2222480, 2500290, 2666976, 3077280, 3333720, 4000464, 4444960, 5000580, 5333952, 6154560, 6667440, 8000928, 8889920, 10001160, 13334880, 16001856, 20002320, 26669760, 40004640, 80009280]

約数ペア:

[(1, 80009280), (2, 40004640), (3, 26669760), (4, 20002320), (5, 16001856), (6, 13334880), (8, 10001160), (9, 8889920), (10, 8000928), (12, 6667440), (13, 6154560), (15, 5333952), (16, 5000580), (18, 4444960), (20, 4000464), (24, 3333720), (26, 3077280), (30, 2666976), (32, 2500290), (36, 2222480), (39, 2051520), (40, 2000232), (45, 1777984), (48, 1666860), (52, 1538640), (60, 1333488), (64, 1250145), (65, 1230912), (72, 1111240), (78, 1025760), (80, 1000116), (90, 888992), (96, 833430), (104, 769320), (117, 683840), (120, 666744), (130, 615456), (144, 555620), (156, 512880), (160, 500058), (180, 444496), (192, 416715), (195, 410304), (208, 384660), (234, 341920), (240, 333372), (260, 307728), (288, 277810), (312, 256440), (320, 250029), (360, 222248), (390, 205152), (416, 192330), (468, 170960), (480, 166686), (520, 153864), (576, 138905), (585, 136768), (624, 128220), (720, 111124), (780, 102576), (832, 96165), (936, 85480), (960, 83343), (1040, 76932), (1170, 68384), (1248, 64110), (1440, 55562), (1560, 51288), (1872, 42740), (2080, 38466), (2137, 37440), (2340, 34192), (2496, 32055), (2880, 27781), (3120, 25644), (3744, 21370), (4160, 19233), (4274, 18720), (4680, 17096), (6240, 12822), (6411, 12480), (7488, 10685), (8548, 9360)]