1576682640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168449}}^1$

素因数の和:168481

約数の個数: 120

約数和(自身を含む): 5702369400

約数和(自身を除く): 4125686760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 168449, 336898, 505347, 673796, 842245, 1010694, 1347592, 1516041, 1684490, 2021388, 2189837, 2526735, 2695184, 3032082, 3368980, 4042776, 4379674, 5053470, 6064164, 6569511, 6737960, 7580205, 8085552, 8759348, 10106940, 10949185, 12128328, 13139022, 13475920, 15160410, 17518696, 19708533, 20213880, 21898370, 24256656, 26278044, 30320820, 32847555, 35037392, 39417066, 40427760, 43796740, 52556088, 60641640, 65695110, 78834132, 87593480, 98542665, 105112176, 121283280, 131390220, 157668264, 175186960, 197085330, 262780440, 315336528, 394170660, 525560880, 788341320, 1576682640]

約数ペア:

[(1, 1576682640), (2, 788341320), (3, 525560880), (4, 394170660), (5, 315336528), (6, 262780440), (8, 197085330), (9, 175186960), (10, 157668264), (12, 131390220), (13, 121283280), (15, 105112176), (16, 98542665), (18, 87593480), (20, 78834132), (24, 65695110), (26, 60641640), (30, 52556088), (36, 43796740), (39, 40427760), (40, 39417066), (45, 35037392), (48, 32847555), (52, 30320820), (60, 26278044), (65, 24256656), (72, 21898370), (78, 20213880), (80, 19708533), (90, 17518696), (104, 15160410), (117, 13475920), (120, 13139022), (130, 12128328), (144, 10949185), (156, 10106940), (180, 8759348), (195, 8085552), (208, 7580205), (234, 6737960), (240, 6569511), (260, 6064164), (312, 5053470), (360, 4379674), (390, 4042776), (468, 3368980), (520, 3032082), (585, 2695184), (624, 2526735), (720, 2189837), (780, 2021388), (936, 1684490), (1040, 1516041), (1170, 1347592), (1560, 1010694), (1872, 842245), (2340, 673796), (3120, 505347), (4680, 336898), (9360, 168449)]