763842960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{117877}}^1$

素因数の和:117902

約数の個数: 100

約数和(自身を含む): 2652962268

約数和(自身を除く): 1889119308

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 117877, 235754, 353631, 471508, 589385, 707262, 943016, 1060893, 1178770, 1414524, 1768155, 1886032, 2121786, 2357540, 2829048, 3182679, 3536310, 4243572, 4715080, 5304465, 5658096, 6365358, 7072620, 8487144, 9430160, 9548037, 10608930, 12730716, 14145240, 15913395, 16974288, 19096074, 21217860, 25461432, 28290480, 31826790, 38192148, 42435720, 47740185, 50922864, 63653580, 76384296, 84871440, 95480370, 127307160, 152768592, 190960740, 254614320, 381921480, 763842960]

約数ペア:

[(1, 763842960), (2, 381921480), (3, 254614320), (4, 190960740), (5, 152768592), (6, 127307160), (8, 95480370), (9, 84871440), (10, 76384296), (12, 63653580), (15, 50922864), (16, 47740185), (18, 42435720), (20, 38192148), (24, 31826790), (27, 28290480), (30, 25461432), (36, 21217860), (40, 19096074), (45, 16974288), (48, 15913395), (54, 14145240), (60, 12730716), (72, 10608930), (80, 9548037), (81, 9430160), (90, 8487144), (108, 7072620), (120, 6365358), (135, 5658096), (144, 5304465), (162, 4715080), (180, 4243572), (216, 3536310), (240, 3182679), (270, 2829048), (324, 2357540), (360, 2121786), (405, 1886032), (432, 1768155), (540, 1414524), (648, 1178770), (720, 1060893), (810, 943016), (1080, 707262), (1296, 589385), (1620, 471508), (2160, 353631), (3240, 235754), (6480, 117877)]