26885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 85881600

約数和(自身を除く): 58996320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 709, 790, 948, 1185, 1264, 1418, 1580, 1896, 2127, 2370, 2528, 2836, 3160, 3545, 3792, 4254, 4740, 5672, 6320, 7090, 7584, 8508, 9480, 10635, 11344, 12640, 14180, 17016, 18960, 21270, 22688, 28360, 34032, 37920, 42540, 56011, 56720, 68064, 85080, 112022, 113440, 168033, 170160, 224044, 280055, 336066, 340320, 448088, 560110, 672132, 840165, 896176, 1120220, 1344264, 1680330, 1792352, 2240440, 2688528, 3360660, 4480880, 5377056, 6721320, 8961760, 13442640, 26885280]

約数ペア:

[(1, 26885280), (2, 13442640), (3, 8961760), (4, 6721320), (5, 5377056), (6, 4480880), (8, 3360660), (10, 2688528), (12, 2240440), (15, 1792352), (16, 1680330), (20, 1344264), (24, 1120220), (30, 896176), (32, 840165), (40, 672132), (48, 560110), (60, 448088), (79, 340320), (80, 336066), (96, 280055), (120, 224044), (158, 170160), (160, 168033), (237, 113440), (240, 112022), (316, 85080), (395, 68064), (474, 56720), (480, 56011), (632, 42540), (709, 37920), (790, 34032), (948, 28360), (1185, 22688), (1264, 21270), (1418, 18960), (1580, 17016), (1896, 14180), (2127, 12640), (2370, 11344), (2528, 10635), (2836, 9480), (3160, 8508), (3545, 7584), (3792, 7090), (4254, 6320), (4740, 5672)]