40520402280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{23117}}^1$

素因数の和:23681

約数の個数: 160

約数和(自身を含む): 136451220840

約数和(自身を除く): 95930818560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 541, 648, 810, 1080, 1082, 1620, 1623, 2164, 2705, 3240, 3246, 4328, 4869, 5410, 6492, 8115, 9738, 10820, 12984, 14607, 16230, 19476, 21640, 23117, 24345, 29214, 32460, 38952, 43821, 46234, 48690, 58428, 64920, 69351, 73035, 87642, 92468, 97380, 115585, 116856, 138702, 146070, 175284, 184936, 194760, 208053, 219105, 231170, 277404, 292140, 346755, 350568, 416106, 438210, 462340, 554808, 584280, 624159, 693510, 832212, 876420, 924680, 1040265, 1248318, 1387020, 1664424, 1752840, 1872477, 2080530, 2496636, 2774040, 3120795, 3744954, 4161060, 4993272, 6241590, 7489908, 8322120, 9362385, 12483180, 12506297, 14979816, 18724770, 24966360, 25012594, 37449540, 37518891, 50025188, 62531485, 74899080, 75037782, 100050376, 112556673, 125062970, 150075564, 187594455, 225113346, 250125940, 300151128, 337670019, 375188910, 450226692, 500251880, 562783365, 675340038, 750377820, 900453384, 1013010057, 1125566730, 1350680076, 1500755640, 1688350095, 2026020114, 2251133460, 2701360152, 3376700190, 4052040228, 4502266920, 5065050285, 6753400380, 8104080456, 10130100570, 13506800760, 20260201140, 40520402280]

約数ペア:

[(1, 40520402280), (2, 20260201140), (3, 13506800760), (4, 10130100570), (5, 8104080456), (6, 6753400380), (8, 5065050285), (9, 4502266920), (10, 4052040228), (12, 3376700190), (15, 2701360152), (18, 2251133460), (20, 2026020114), (24, 1688350095), (27, 1500755640), (30, 1350680076), (36, 1125566730), (40, 1013010057), (45, 900453384), (54, 750377820), (60, 675340038), (72, 562783365), (81, 500251880), (90, 450226692), (108, 375188910), (120, 337670019), (135, 300151128), (162, 250125940), (180, 225113346), (216, 187594455), (270, 150075564), (324, 125062970), (360, 112556673), (405, 100050376), (540, 75037782), (541, 74899080), (648, 62531485), (810, 50025188), (1080, 37518891), (1082, 37449540), (1620, 25012594), (1623, 24966360), (2164, 18724770), (2705, 14979816), (3240, 12506297), (3246, 12483180), (4328, 9362385), (4869, 8322120), (5410, 7489908), (6492, 6241590), (8115, 4993272), (9738, 4161060), (10820, 3744954), (12984, 3120795), (14607, 2774040), (16230, 2496636), (19476, 2080530), (21640, 1872477), (23117, 1752840), (24345, 1664424), (29214, 1387020), (32460, 1248318), (38952, 1040265), (43821, 924680), (46234, 876420), (48690, 832212), (58428, 693510), (64920, 624159), (69351, 584280), (73035, 554808), (87642, 462340), (92468, 438210), (97380, 416106), (115585, 350568), (116856, 346755), (138702, 292140), (146070, 277404), (175284, 231170), (184936, 219105), (194760, 208053)]