141234240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21017}}^1$

素因数の和:21044

約数の個数: 112

約数和(自身を含む): 512502912

約数和(自身を除く): 371268672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21017, 42034, 63051, 84068, 105085, 126102, 147119, 168136, 210170, 252204, 294238, 315255, 336272, 420340, 441357, 504408, 588476, 630510, 672544, 735595, 840680, 882714, 1008816, 1176952, 1261020, 1345088, 1471190, 1681360, 1765428, 2017632, 2206785, 2353904, 2522040, 2942380, 3362720, 3530856, 4035264, 4413570, 4707808, 5044080, 5884760, 6725440, 7061712, 8827140, 9415616, 10088160, 11769520, 14123424, 17654280, 20176320, 23539040, 28246848, 35308560, 47078080, 70617120, 141234240]

約数ペア:

[(1, 141234240), (2, 70617120), (3, 47078080), (4, 35308560), (5, 28246848), (6, 23539040), (7, 20176320), (8, 17654280), (10, 14123424), (12, 11769520), (14, 10088160), (15, 9415616), (16, 8827140), (20, 7061712), (21, 6725440), (24, 5884760), (28, 5044080), (30, 4707808), (32, 4413570), (35, 4035264), (40, 3530856), (42, 3362720), (48, 2942380), (56, 2522040), (60, 2353904), (64, 2206785), (70, 2017632), (80, 1765428), (84, 1681360), (96, 1471190), (105, 1345088), (112, 1261020), (120, 1176952), (140, 1008816), (160, 882714), (168, 840680), (192, 735595), (210, 672544), (224, 630510), (240, 588476), (280, 504408), (320, 441357), (336, 420340), (420, 336272), (448, 315255), (480, 294238), (560, 252204), (672, 210170), (840, 168136), (960, 147119), (1120, 126102), (1344, 105085), (1680, 84068), (2240, 63051), (3360, 42034), (6720, 21017)]