195022560

素因数分解:

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

素因数の和:273

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 448484640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 79, 80, 96, 111, 120, 139, 148, 158, 160, 185, 222, 237, 240, 278, 296, 316, 370, 395, 417, 444, 474, 480, 555, 556, 592, 632, 695, 740, 790, 834, 888, 948, 1110, 1112, 1184, 1185, 1264, 1390, 1480, 1580, 1668, 1776, 1896, 2085, 2220, 2224, 2370, 2528, 2780, 2923, 2960, 3160, 3336, 3552, 3792, 4170, 4440, 4448, 4740, 5143, 5560, 5846, 5920, 6320, 6672, 7584, 8340, 8769, 8880, 9480, 10286, 10981, 11120, 11692, 12640, 13344, 14615, 15429, 16680, 17538, 17760, 18960, 20572, 21962, 22240, 23384, 25715, 29230, 30858, 32943, 33360, 35076, 37920, 41144, 43845, 43924, 46768, 51430, 54905, 58460, 61716, 65886, 66720, 70152, 77145, 82288, 87690, 87848, 93536, 102860, 109810, 116920, 123432, 131772, 140304, 154290, 164576, 164715, 175380, 175696, 205720, 219620, 233840, 246864, 263544, 280608, 308580, 329430, 350760, 351392, 406297, 411440, 439240, 467680, 493728, 527088, 617160, 658860, 701520, 812594, 822880, 878480, 1054176, 1218891, 1234320, 1317720, 1403040, 1625188, 1756960, 2031485, 2437782, 2468640, 2635440, 3250376, 4062970, 4875564, 5270880, 6094455, 6500752, 8125940, 9751128, 12188910, 13001504, 16251880, 19502256, 24377820, 32503760, 39004512, 48755640, 65007520, 97511280, 195022560]

約数ペア:

[(1, 195022560), (2, 97511280), (3, 65007520), (4, 48755640), (5, 39004512), (6, 32503760), (8, 24377820), (10, 19502256), (12, 16251880), (15, 13001504), (16, 12188910), (20, 9751128), (24, 8125940), (30, 6500752), (32, 6094455), (37, 5270880), (40, 4875564), (48, 4062970), (60, 3250376), (74, 2635440), (79, 2468640), (80, 2437782), (96, 2031485), (111, 1756960), (120, 1625188), (139, 1403040), (148, 1317720), (158, 1234320), (160, 1218891), (185, 1054176), (222, 878480), (237, 822880), (240, 812594), (278, 701520), (296, 658860), (316, 617160), (370, 527088), (395, 493728), (417, 467680), (444, 439240), (474, 411440), (480, 406297), (555, 351392), (556, 350760), (592, 329430), (632, 308580), (695, 280608), (740, 263544), (790, 246864), (834, 233840), (888, 219620), (948, 205720), (1110, 175696), (1112, 175380), (1184, 164715), (1185, 164576), (1264, 154290), (1390, 140304), (1480, 131772), (1580, 123432), (1668, 116920), (1776, 109810), (1896, 102860), (2085, 93536), (2220, 87848), (2224, 87690), (2370, 82288), (2528, 77145), (2780, 70152), (2923, 66720), (2960, 65886), (3160, 61716), (3336, 58460), (3552, 54905), (3792, 51430), (4170, 46768), (4440, 43924), (4448, 43845), (4740, 41144), (5143, 37920), (5560, 35076), (5846, 33360), (5920, 32943), (6320, 30858), (6672, 29230), (7584, 25715), (8340, 23384), (8769, 22240), (8880, 21962), (9480, 20572), (10286, 18960), (10981, 17760), (11120, 17538), (11692, 16680), (12640, 15429), (13344, 14615)]