48755640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 153216000

約数和(自身を除く): 104460360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 79, 111, 120, 139, 148, 158, 185, 222, 237, 278, 296, 316, 370, 395, 417, 444, 474, 555, 556, 632, 695, 740, 790, 834, 888, 948, 1110, 1112, 1185, 1390, 1480, 1580, 1668, 1896, 2085, 2220, 2370, 2780, 2923, 3160, 3336, 4170, 4440, 4740, 5143, 5560, 5846, 8340, 8769, 9480, 10286, 10981, 11692, 14615, 15429, 16680, 17538, 20572, 21962, 23384, 25715, 29230, 30858, 32943, 35076, 41144, 43845, 43924, 51430, 54905, 58460, 61716, 65886, 70152, 77145, 87690, 87848, 102860, 109810, 116920, 123432, 131772, 154290, 164715, 175380, 205720, 219620, 263544, 308580, 329430, 350760, 406297, 439240, 617160, 658860, 812594, 1218891, 1317720, 1625188, 2031485, 2437782, 3250376, 4062970, 4875564, 6094455, 8125940, 9751128, 12188910, 16251880, 24377820, 48755640]

約数ペア:

[(1, 48755640), (2, 24377820), (3, 16251880), (4, 12188910), (5, 9751128), (6, 8125940), (8, 6094455), (10, 4875564), (12, 4062970), (15, 3250376), (20, 2437782), (24, 2031485), (30, 1625188), (37, 1317720), (40, 1218891), (60, 812594), (74, 658860), (79, 617160), (111, 439240), (120, 406297), (139, 350760), (148, 329430), (158, 308580), (185, 263544), (222, 219620), (237, 205720), (278, 175380), (296, 164715), (316, 154290), (370, 131772), (395, 123432), (417, 116920), (444, 109810), (474, 102860), (555, 87848), (556, 87690), (632, 77145), (695, 70152), (740, 65886), (790, 61716), (834, 58460), (888, 54905), (948, 51430), (1110, 43924), (1112, 43845), (1185, 41144), (1390, 35076), (1480, 32943), (1580, 30858), (1668, 29230), (1896, 25715), (2085, 23384), (2220, 21962), (2370, 20572), (2780, 17538), (2923, 16680), (3160, 15429), (3336, 14615), (4170, 11692), (4440, 10981), (4740, 10286), (5143, 9480), (5560, 8769), (5846, 8340)]