206930880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5563

約数の個数: 168

約数和(自身を含む): 766645152

約数和(自身を除く): 559714272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5527, 6240, 7488, 9360, 11054, 12480, 16581, 18720, 22108, 27635, 33162, 37440, 44216, 49743, 55270, 66324, 71851, 82905, 88432, 99486, 110540, 132648, 143702, 165810, 176864, 198972, 215553, 221080, 248715, 265296, 287404, 331620, 353728, 359255, 397944, 431106, 442160, 497430, 530592, 574808, 646659, 663240, 718510, 795888, 862212, 884320, 994860, 1061184, 1077765, 1149616, 1293318, 1326480, 1437020, 1591776, 1724424, 1768640, 1989720, 2155530, 2299232, 2586636, 2652960, 2874040, 3183552, 3233295, 3448848, 3979440, 4311060, 4598464, 5173272, 5305920, 5748080, 6466590, 6897696, 7958880, 8622120, 10346544, 11496160, 12933180, 13795392, 15917760, 17244240, 20693088, 22992320, 25866360, 34488480, 41386176, 51732720, 68976960, 103465440, 206930880]

約数ペア:

[(1, 206930880), (2, 103465440), (3, 68976960), (4, 51732720), (5, 41386176), (6, 34488480), (8, 25866360), (9, 22992320), (10, 20693088), (12, 17244240), (13, 15917760), (15, 13795392), (16, 12933180), (18, 11496160), (20, 10346544), (24, 8622120), (26, 7958880), (30, 6897696), (32, 6466590), (36, 5748080), (39, 5305920), (40, 5173272), (45, 4598464), (48, 4311060), (52, 3979440), (60, 3448848), (64, 3233295), (65, 3183552), (72, 2874040), (78, 2652960), (80, 2586636), (90, 2299232), (96, 2155530), (104, 1989720), (117, 1768640), (120, 1724424), (130, 1591776), (144, 1437020), (156, 1326480), (160, 1293318), (180, 1149616), (192, 1077765), (195, 1061184), (208, 994860), (234, 884320), (240, 862212), (260, 795888), (288, 718510), (312, 663240), (320, 646659), (360, 574808), (390, 530592), (416, 497430), (468, 442160), (480, 431106), (520, 397944), (576, 359255), (585, 353728), (624, 331620), (720, 287404), (780, 265296), (832, 248715), (936, 221080), (960, 215553), (1040, 198972), (1170, 176864), (1248, 165810), (1440, 143702), (1560, 132648), (1872, 110540), (2080, 99486), (2340, 88432), (2496, 82905), (2880, 71851), (3120, 66324), (3744, 55270), (4160, 49743), (4680, 44216), (5527, 37440), (6240, 33162), (7488, 27635), (9360, 22108), (11054, 18720), (12480, 16581)]