135282960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6959}}^1$

素因数の和:6987

約数の個数: 120

約数和(自身を含む): 471219840

約数和(自身を除く): 335936880

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6959, 9720, 13918, 19440, 20877, 27836, 34795, 41754, 55672, 62631, 69590, 83508, 104385, 111344, 125262, 139180, 167016, 187893, 208770, 250524, 278360, 313155, 334032, 375786, 417540, 501048, 556720, 563679, 626310, 751572, 835080, 939465, 1002096, 1127358, 1252620, 1503144, 1670160, 1691037, 1878930, 2254716, 2505240, 2818395, 3006288, 3382074, 3757860, 4509432, 5010480, 5636790, 6764148, 7515720, 8455185, 9018864, 11273580, 13528296, 15031440, 16910370, 22547160, 27056592, 33820740, 45094320, 67641480, 135282960]

約数ペア:

[(1, 135282960), (2, 67641480), (3, 45094320), (4, 33820740), (5, 27056592), (6, 22547160), (8, 16910370), (9, 15031440), (10, 13528296), (12, 11273580), (15, 9018864), (16, 8455185), (18, 7515720), (20, 6764148), (24, 5636790), (27, 5010480), (30, 4509432), (36, 3757860), (40, 3382074), (45, 3006288), (48, 2818395), (54, 2505240), (60, 2254716), (72, 1878930), (80, 1691037), (81, 1670160), (90, 1503144), (108, 1252620), (120, 1127358), (135, 1002096), (144, 939465), (162, 835080), (180, 751572), (216, 626310), (240, 563679), (243, 556720), (270, 501048), (324, 417540), (360, 375786), (405, 334032), (432, 313155), (486, 278360), (540, 250524), (648, 208770), (720, 187893), (810, 167016), (972, 139180), (1080, 125262), (1215, 111344), (1296, 104385), (1620, 83508), (1944, 69590), (2160, 62631), (2430, 55672), (3240, 41754), (3888, 34795), (4860, 27836), (6480, 20877), (6959, 19440), (9720, 13918)]