630454320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{291877}}^1$

素因数の和:291899

約数の個数: 80

約数和(自身を含む): 2171572320

約数和(自身を除く): 1541118000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 291877, 583754, 875631, 1167508, 1459385, 1751262, 2335016, 2626893, 2918770, 3502524, 4378155, 4670032, 5253786, 5837540, 7005048, 7880679, 8756310, 10507572, 11675080, 13134465, 14010096, 15761358, 17512620, 21015144, 23350160, 26268930, 31522716, 35025240, 39403395, 42030288, 52537860, 63045432, 70050480, 78806790, 105075720, 126090864, 157613580, 210151440, 315227160, 630454320]

約数ペア:

[(1, 630454320), (2, 315227160), (3, 210151440), (4, 157613580), (5, 126090864), (6, 105075720), (8, 78806790), (9, 70050480), (10, 63045432), (12, 52537860), (15, 42030288), (16, 39403395), (18, 35025240), (20, 31522716), (24, 26268930), (27, 23350160), (30, 21015144), (36, 17512620), (40, 15761358), (45, 14010096), (48, 13134465), (54, 11675080), (60, 10507572), (72, 8756310), (80, 7880679), (90, 7005048), (108, 5837540), (120, 5253786), (135, 4670032), (144, 4378155), (180, 3502524), (216, 2918770), (240, 2626893), (270, 2335016), (360, 1751262), (432, 1459385), (540, 1167508), (720, 875631), (1080, 583754), (2160, 291877)]