27258960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 86137344

約数和(自身を除く): 58878384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2143, 2544, 3180, 4240, 4286, 6360, 6429, 8572, 10715, 12720, 12858, 17144, 21430, 25716, 32145, 34288, 42860, 51432, 64290, 85720, 102864, 113579, 128580, 171440, 227158, 257160, 340737, 454316, 514320, 567895, 681474, 908632, 1135790, 1362948, 1703685, 1817264, 2271580, 2725896, 3407370, 4543160, 5451792, 6814740, 9086320, 13629480, 27258960]

約数ペア:

[(1, 27258960), (2, 13629480), (3, 9086320), (4, 6814740), (5, 5451792), (6, 4543160), (8, 3407370), (10, 2725896), (12, 2271580), (15, 1817264), (16, 1703685), (20, 1362948), (24, 1135790), (30, 908632), (40, 681474), (48, 567895), (53, 514320), (60, 454316), (80, 340737), (106, 257160), (120, 227158), (159, 171440), (212, 128580), (240, 113579), (265, 102864), (318, 85720), (424, 64290), (530, 51432), (636, 42860), (795, 34288), (848, 32145), (1060, 25716), (1272, 21430), (1590, 17144), (2120, 12858), (2143, 12720), (2544, 10715), (3180, 8572), (4240, 6429), (4286, 6360)]