168912240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3467}}^1$

素因数の和:3519

約数の個数: 160

約数和(自身を含む): 619246080

約数和(自身を除く): 450333840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3467, 3480, 4060, 4872, 6090, 6934, 6960, 8120, 9744, 10401, 12180, 13868, 16240, 17335, 20802, 24269, 24360, 27736, 34670, 41604, 48538, 48720, 52005, 55472, 69340, 72807, 83208, 97076, 100543, 104010, 121345, 138680, 145614, 166416, 194152, 201086, 208020, 242690, 277360, 291228, 301629, 364035, 388304, 402172, 416040, 485380, 502715, 582456, 603258, 703801, 728070, 804344, 832080, 970760, 1005430, 1164912, 1206516, 1407602, 1456140, 1508145, 1608688, 1941520, 2010860, 2111403, 2413032, 2815204, 2912280, 3016290, 3519005, 4021720, 4222806, 4826064, 5630408, 5824560, 6032580, 7038010, 8043440, 8445612, 10557015, 11260816, 12065160, 14076020, 16891224, 21114030, 24130320, 28152040, 33782448, 42228060, 56304080, 84456120, 168912240]

約数ペア:

[(1, 168912240), (2, 84456120), (3, 56304080), (4, 42228060), (5, 33782448), (6, 28152040), (7, 24130320), (8, 21114030), (10, 16891224), (12, 14076020), (14, 12065160), (15, 11260816), (16, 10557015), (20, 8445612), (21, 8043440), (24, 7038010), (28, 6032580), (29, 5824560), (30, 5630408), (35, 4826064), (40, 4222806), (42, 4021720), (48, 3519005), (56, 3016290), (58, 2912280), (60, 2815204), (70, 2413032), (80, 2111403), (84, 2010860), (87, 1941520), (105, 1608688), (112, 1508145), (116, 1456140), (120, 1407602), (140, 1206516), (145, 1164912), (168, 1005430), (174, 970760), (203, 832080), (210, 804344), (232, 728070), (240, 703801), (280, 603258), (290, 582456), (336, 502715), (348, 485380), (406, 416040), (420, 402172), (435, 388304), (464, 364035), (560, 301629), (580, 291228), (609, 277360), (696, 242690), (812, 208020), (840, 201086), (870, 194152), (1015, 166416), (1160, 145614), (1218, 138680), (1392, 121345), (1624, 104010), (1680, 100543), (1740, 97076), (2030, 83208), (2320, 72807), (2436, 69340), (3045, 55472), (3248, 52005), (3467, 48720), (3480, 48538), (4060, 41604), (4872, 34670), (6090, 27736), (6934, 24360), (6960, 24269), (8120, 20802), (9744, 17335), (10401, 16240), (12180, 13868)]