973271520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51991}}^1$

素因数の和:52025

約数の個数: 144

約数和(自身を含む): 3576841632

約数和(自身を除く): 2603570112

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, 4680, 6240, 9360, 18720, 51991, 103982, 155973, 207964, 259955, 311946, 415928, 467919, 519910, 623892, 675883, 779865, 831856, 935838, 1039820, 1247784, 1351766, 1559730, 1663712, 1871676, 2027649, 2079640, 2339595, 2495568, 2703532, 3119460, 3379415, 3743352, 4055298, 4159280, 4679190, 4991136, 5407064, 6082947, 6238920, 6758830, 7486704, 8110596, 8318560, 9358380, 10138245, 10814128, 12165894, 12477840, 13517660, 14973408, 16221192, 18716760, 20276490, 21628256, 24331788, 24955680, 27035320, 30414735, 32442384, 37433520, 40552980, 48663576, 54070640, 60829470, 64884768, 74867040, 81105960, 97327152, 108141280, 121658940, 162211920, 194654304, 243317880, 324423840, 486635760, 973271520]

約数ペア:

[(1, 973271520), (2, 486635760), (3, 324423840), (4, 243317880), (5, 194654304), (6, 162211920), (8, 121658940), (9, 108141280), (10, 97327152), (12, 81105960), (13, 74867040), (15, 64884768), (16, 60829470), (18, 54070640), (20, 48663576), (24, 40552980), (26, 37433520), (30, 32442384), (32, 30414735), (36, 27035320), (39, 24955680), (40, 24331788), (45, 21628256), (48, 20276490), (52, 18716760), (60, 16221192), (65, 14973408), (72, 13517660), (78, 12477840), (80, 12165894), (90, 10814128), (96, 10138245), (104, 9358380), (117, 8318560), (120, 8110596), (130, 7486704), (144, 6758830), (156, 6238920), (160, 6082947), (180, 5407064), (195, 4991136), (208, 4679190), (234, 4159280), (240, 4055298), (260, 3743352), (288, 3379415), (312, 3119460), (360, 2703532), (390, 2495568), (416, 2339595), (468, 2079640), (480, 2027649), (520, 1871676), (585, 1663712), (624, 1559730), (720, 1351766), (780, 1247784), (936, 1039820), (1040, 935838), (1170, 831856), (1248, 779865), (1440, 675883), (1560, 623892), (1872, 519910), (2080, 467919), (2340, 415928), (3120, 311946), (3744, 259955), (4680, 207964), (6240, 155973), (9360, 103982), (18720, 51991)]