85943520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4625

約数の個数: 144

約数和(自身を含む): 315911232

約数和(自身を除く): 229967712

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4591, 4680, 6240, 9182, 9360, 13773, 18364, 18720, 22955, 27546, 36728, 41319, 45910, 55092, 59683, 68865, 73456, 82638, 91820, 110184, 119366, 137730, 146912, 165276, 179049, 183640, 206595, 220368, 238732, 275460, 298415, 330552, 358098, 367280, 413190, 440736, 477464, 537147, 550920, 596830, 661104, 716196, 734560, 826380, 895245, 954928, 1074294, 1101840, 1193660, 1322208, 1432392, 1652760, 1790490, 1909856, 2148588, 2203680, 2387320, 2685735, 2864784, 3305520, 3580980, 4297176, 4774640, 5371470, 5729568, 6611040, 7161960, 8594352, 9549280, 10742940, 14323920, 17188704, 21485880, 28647840, 42971760, 85943520]

約数ペア:

[(1, 85943520), (2, 42971760), (3, 28647840), (4, 21485880), (5, 17188704), (6, 14323920), (8, 10742940), (9, 9549280), (10, 8594352), (12, 7161960), (13, 6611040), (15, 5729568), (16, 5371470), (18, 4774640), (20, 4297176), (24, 3580980), (26, 3305520), (30, 2864784), (32, 2685735), (36, 2387320), (39, 2203680), (40, 2148588), (45, 1909856), (48, 1790490), (52, 1652760), (60, 1432392), (65, 1322208), (72, 1193660), (78, 1101840), (80, 1074294), (90, 954928), (96, 895245), (104, 826380), (117, 734560), (120, 716196), (130, 661104), (144, 596830), (156, 550920), (160, 537147), (180, 477464), (195, 440736), (208, 413190), (234, 367280), (240, 358098), (260, 330552), (288, 298415), (312, 275460), (360, 238732), (390, 220368), (416, 206595), (468, 183640), (480, 179049), (520, 165276), (585, 146912), (624, 137730), (720, 119366), (780, 110184), (936, 91820), (1040, 82638), (1170, 73456), (1248, 68865), (1440, 59683), (1560, 55092), (1872, 45910), (2080, 41319), (2340, 36728), (3120, 27546), (3744, 22955), (4591, 18720), (4680, 18364), (6240, 13773), (9182, 9360)]