395456123760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{493777}}^1$

素因数の和:493911

約数の個数: 160

約数和(自身を含む): 1269633595392

約数和(自身を除く): 874177471632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 71, 80, 94, 120, 141, 142, 188, 213, 235, 240, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 752, 852, 940, 1065, 1128, 1136, 1410, 1420, 1704, 1880, 2130, 2256, 2820, 2840, 3337, 3408, 3760, 4260, 5640, 5680, 6674, 8520, 10011, 11280, 13348, 16685, 17040, 20022, 26696, 33370, 40044, 50055, 53392, 66740, 80088, 100110, 133480, 160176, 200220, 266960, 400440, 493777, 800880, 987554, 1481331, 1975108, 2468885, 2962662, 3950216, 4937770, 5925324, 7406655, 7900432, 9875540, 11850648, 14813310, 19751080, 23207519, 23701296, 29626620, 35058167, 39502160, 46415038, 59253240, 69622557, 70116334, 92830076, 105174501, 116037595, 118506480, 139245114, 140232668, 175290835, 185660152, 210349002, 232075190, 278490228, 280465336, 348112785, 350581670, 371320304, 420698004, 464150380, 525872505, 556980456, 560930672, 696225570, 701163340, 841396008, 928300760, 1051745010, 1113960912, 1392451140, 1402326680, 1647733849, 1682792016, 1856601520, 2103490020, 2784902280, 2804653360, 3295467698, 4206980040, 4943201547, 5569804560, 6590935396, 8238669245, 8413960080, 9886403094, 13181870792, 16477338490, 19772806188, 24716007735, 26363741584, 32954676980, 39545612376, 49432015470, 65909353960, 79091224752, 98864030940, 131818707920, 197728061880, 395456123760]

約数ペア:

[(1, 395456123760), (2, 197728061880), (3, 131818707920), (4, 98864030940), (5, 79091224752), (6, 65909353960), (8, 49432015470), (10, 39545612376), (12, 32954676980), (15, 26363741584), (16, 24716007735), (20, 19772806188), (24, 16477338490), (30, 13181870792), (40, 9886403094), (47, 8413960080), (48, 8238669245), (60, 6590935396), (71, 5569804560), (80, 4943201547), (94, 4206980040), (120, 3295467698), (141, 2804653360), (142, 2784902280), (188, 2103490020), (213, 1856601520), (235, 1682792016), (240, 1647733849), (282, 1402326680), (284, 1392451140), (355, 1113960912), (376, 1051745010), (426, 928300760), (470, 841396008), (564, 701163340), (568, 696225570), (705, 560930672), (710, 556980456), (752, 525872505), (852, 464150380), (940, 420698004), (1065, 371320304), (1128, 350581670), (1136, 348112785), (1410, 280465336), (1420, 278490228), (1704, 232075190), (1880, 210349002), (2130, 185660152), (2256, 175290835), (2820, 140232668), (2840, 139245114), (3337, 118506480), (3408, 116037595), (3760, 105174501), (4260, 92830076), (5640, 70116334), (5680, 69622557), (6674, 59253240), (8520, 46415038), (10011, 39502160), (11280, 35058167), (13348, 29626620), (16685, 23701296), (17040, 23207519), (20022, 19751080), (26696, 14813310), (33370, 11850648), (40044, 9875540), (50055, 7900432), (53392, 7406655), (66740, 5925324), (80088, 4937770), (100110, 3950216), (133480, 2962662), (160176, 2468885), (200220, 1975108), (266960, 1481331), (400440, 987554), (493777, 800880)]