25122960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3877}}^1$

素因数の和:3902

約数の個数: 100

約数和(自身を含む): 87278268

約数和(自身を除く): 62155308

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, 3877, 6480, 7754, 11631, 15508, 19385, 23262, 31016, 34893, 38770, 46524, 58155, 62032, 69786, 77540, 93048, 104679, 116310, 139572, 155080, 174465, 186096, 209358, 232620, 279144, 310160, 314037, 348930, 418716, 465240, 523395, 558288, 628074, 697860, 837432, 930480, 1046790, 1256148, 1395720, 1570185, 1674864, 2093580, 2512296, 2791440, 3140370, 4187160, 5024592, 6280740, 8374320, 12561480, 25122960]

約数ペア:

[(1, 25122960), (2, 12561480), (3, 8374320), (4, 6280740), (5, 5024592), (6, 4187160), (8, 3140370), (9, 2791440), (10, 2512296), (12, 2093580), (15, 1674864), (16, 1570185), (18, 1395720), (20, 1256148), (24, 1046790), (27, 930480), (30, 837432), (36, 697860), (40, 628074), (45, 558288), (48, 523395), (54, 465240), (60, 418716), (72, 348930), (80, 314037), (81, 310160), (90, 279144), (108, 232620), (120, 209358), (135, 186096), (144, 174465), (162, 155080), (180, 139572), (216, 116310), (240, 104679), (270, 93048), (324, 77540), (360, 69786), (405, 62032), (432, 58155), (540, 46524), (648, 38770), (720, 34893), (810, 31016), (1080, 23262), (1296, 19385), (1620, 15508), (2160, 11631), (3240, 7754), (3877, 6480)]