82811040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 293642496

約数和(自身を除く): 210831456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 577, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1154, 1196, 1248, 1380, 1495, 1560, 1731, 1794, 1840, 2080, 2208, 2308, 2392, 2760, 2885, 2990, 3120, 3462, 3588, 3680, 4485, 4616, 4784, 5520, 5770, 5980, 6240, 6924, 7176, 7501, 8655, 8970, 9232, 9568, 11040, 11540, 11960, 13271, 13848, 14352, 15002, 17310, 17940, 18464, 22503, 23080, 23920, 26542, 27696, 28704, 30004, 34620, 35880, 37505, 39813, 45006, 46160, 47840, 53084, 55392, 60008, 66355, 69240, 71760, 75010, 79626, 90012, 92320, 106168, 112515, 120016, 132710, 138480, 143520, 150020, 159252, 172523, 180024, 199065, 212336, 225030, 240032, 265420, 276960, 300040, 318504, 345046, 360048, 398130, 424672, 450060, 517569, 530840, 600080, 637008, 690092, 720096, 796260, 862615, 900120, 1035138, 1061680, 1200160, 1274016, 1380184, 1592520, 1725230, 1800240, 2070276, 2123360, 2587845, 2760368, 3185040, 3450460, 3600480, 4140552, 5175690, 5520736, 6370080, 6900920, 8281104, 10351380, 13801840, 16562208, 20702760, 27603680, 41405520, 82811040]

約数ペア:

[(1, 82811040), (2, 41405520), (3, 27603680), (4, 20702760), (5, 16562208), (6, 13801840), (8, 10351380), (10, 8281104), (12, 6900920), (13, 6370080), (15, 5520736), (16, 5175690), (20, 4140552), (23, 3600480), (24, 3450460), (26, 3185040), (30, 2760368), (32, 2587845), (39, 2123360), (40, 2070276), (46, 1800240), (48, 1725230), (52, 1592520), (60, 1380184), (65, 1274016), (69, 1200160), (78, 1061680), (80, 1035138), (92, 900120), (96, 862615), (104, 796260), (115, 720096), (120, 690092), (130, 637008), (138, 600080), (156, 530840), (160, 517569), (184, 450060), (195, 424672), (208, 398130), (230, 360048), (240, 345046), (260, 318504), (276, 300040), (299, 276960), (312, 265420), (345, 240032), (368, 225030), (390, 212336), (416, 199065), (460, 180024), (480, 172523), (520, 159252), (552, 150020), (577, 143520), (598, 138480), (624, 132710), (690, 120016), (736, 112515), (780, 106168), (897, 92320), (920, 90012), (1040, 79626), (1104, 75010), (1154, 71760), (1196, 69240), (1248, 66355), (1380, 60008), (1495, 55392), (1560, 53084), (1731, 47840), (1794, 46160), (1840, 45006), (2080, 39813), (2208, 37505), (2308, 35880), (2392, 34620), (2760, 30004), (2885, 28704), (2990, 27696), (3120, 26542), (3462, 23920), (3588, 23080), (3680, 22503), (4485, 18464), (4616, 17940), (4784, 17310), (5520, 15002), (5770, 14352), (5980, 13848), (6240, 13271), (6924, 11960), (7176, 11540), (7501, 11040), (8655, 9568), (8970, 9232)]