161355600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 360

約数和(自身を含む): 675621440

約数和(自身を除く): 514265840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 240, 252, 266, 280, 285, 300, 304, 315, 336, 337, 342, 350, 360, 380, 399, 400, 420, 450, 456, 475, 504, 525, 532, 560, 570, 600, 630, 665, 674, 684, 700, 720, 760, 798, 840, 855, 900, 912, 950, 1008, 1011, 1050, 1064, 1140, 1197, 1200, 1260, 1330, 1348, 1368, 1400, 1425, 1520, 1575, 1596, 1680, 1685, 1710, 1800, 1900, 1995, 2022, 2100, 2128, 2280, 2359, 2394, 2520, 2660, 2696, 2736, 2800, 2850, 3033, 3150, 3192, 3325, 3370, 3420, 3600, 3800, 3990, 4044, 4200, 4275, 4560, 4718, 4788, 5040, 5055, 5320, 5392, 5700, 5985, 6066, 6300, 6384, 6403, 6650, 6740, 6840, 7077, 7600, 7980, 8088, 8400, 8425, 8550, 9436, 9576, 9975, 10110, 10640, 11400, 11795, 11970, 12132, 12600, 12806, 13300, 13480, 13680, 14154, 15165, 15960, 16176, 16850, 17100, 18872, 19152, 19209, 19950, 20220, 21231, 22800, 23590, 23940, 24264, 25200, 25275, 25612, 26600, 26960, 28308, 29925, 30330, 31920, 32015, 33700, 34200, 35385, 37744, 38418, 39900, 40440, 42462, 44821, 47180, 47880, 48528, 50550, 51224, 53200, 56616, 57627, 58975, 59850, 60660, 64030, 67400, 68400, 70770, 75825, 76836, 79800, 80880, 84924, 89642, 94360, 95760, 96045, 101100, 102448, 106155, 113232, 115254, 117950, 119700, 121320, 128060, 134463, 134800, 141540, 151650, 153672, 159600, 160075, 169848, 176925, 179284, 188720, 192090, 202200, 212310, 224105, 230508, 235900, 239400, 242640, 256120, 268926, 283080, 288135, 303300, 307344, 320150, 339696, 353850, 358568, 384180, 403389, 404400, 424620, 448210, 461016, 471800, 478800, 480225, 512240, 530775, 537852, 566160, 576270, 606600, 640300, 672315, 707700, 717136, 768360, 806778, 849240, 896420, 922032, 943600, 960450, 1061550, 1075704, 1120525, 1152540, 1213200, 1280600, 1344630, 1415400, 1440675, 1536720, 1613556, 1698480, 1792840, 1920900, 2016945, 2123100, 2151408, 2241050, 2305080, 2561200, 2689260, 2830800, 2881350, 3227112, 3361575, 3585680, 3841800, 4033890, 4246200, 4482100, 4610160, 5378520, 5762700, 6454224, 6723150, 7683600, 8067780, 8492400, 8964200, 10084725, 10757040, 11525400, 13446300, 16135560, 17928400, 20169450, 23050800, 26892600, 32271120, 40338900, 53785200, 80677800, 161355600]

約数ペア:

[(1, 161355600), (2, 80677800), (3, 53785200), (4, 40338900), (5, 32271120), (6, 26892600), (7, 23050800), (8, 20169450), (9, 17928400), (10, 16135560), (12, 13446300), (14, 11525400), (15, 10757040), (16, 10084725), (18, 8964200), (19, 8492400), (20, 8067780), (21, 7683600), (24, 6723150), (25, 6454224), (28, 5762700), (30, 5378520), (35, 4610160), (36, 4482100), (38, 4246200), (40, 4033890), (42, 3841800), (45, 3585680), (48, 3361575), (50, 3227112), (56, 2881350), (57, 2830800), (60, 2689260), (63, 2561200), (70, 2305080), (72, 2241050), (75, 2151408), (76, 2123100), (80, 2016945), (84, 1920900), (90, 1792840), (95, 1698480), (100, 1613556), (105, 1536720), (112, 1440675), (114, 1415400), (120, 1344630), (126, 1280600), (133, 1213200), (140, 1152540), (144, 1120525), (150, 1075704), (152, 1061550), (168, 960450), (171, 943600), (175, 922032), (180, 896420), (190, 849240), (200, 806778), (210, 768360), (225, 717136), (228, 707700), (240, 672315), (252, 640300), (266, 606600), (280, 576270), (285, 566160), (300, 537852), (304, 530775), (315, 512240), (336, 480225), (337, 478800), (342, 471800), (350, 461016), (360, 448210), (380, 424620), (399, 404400), (400, 403389), (420, 384180), (450, 358568), (456, 353850), (475, 339696), (504, 320150), (525, 307344), (532, 303300), (560, 288135), (570, 283080), (600, 268926), (630, 256120), (665, 242640), (674, 239400), (684, 235900), (700, 230508), (720, 224105), (760, 212310), (798, 202200), (840, 192090), (855, 188720), (900, 179284), (912, 176925), (950, 169848), (1008, 160075), (1011, 159600), (1050, 153672), (1064, 151650), (1140, 141540), (1197, 134800), (1200, 134463), (1260, 128060), (1330, 121320), (1348, 119700), (1368, 117950), (1400, 115254), (1425, 113232), (1520, 106155), (1575, 102448), (1596, 101100), (1680, 96045), (1685, 95760), (1710, 94360), (1800, 89642), (1900, 84924), (1995, 80880), (2022, 79800), (2100, 76836), (2128, 75825), (2280, 70770), (2359, 68400), (2394, 67400), (2520, 64030), (2660, 60660), (2696, 59850), (2736, 58975), (2800, 57627), (2850, 56616), (3033, 53200), (3150, 51224), (3192, 50550), (3325, 48528), (3370, 47880), (3420, 47180), (3600, 44821), (3800, 42462), (3990, 40440), (4044, 39900), (4200, 38418), (4275, 37744), (4560, 35385), (4718, 34200), (4788, 33700), (5040, 32015), (5055, 31920), (5320, 30330), (5392, 29925), (5700, 28308), (5985, 26960), (6066, 26600), (6300, 25612), (6384, 25275), (6403, 25200), (6650, 24264), (6740, 23940), (6840, 23590), (7077, 22800), (7600, 21231), (7980, 20220), (8088, 19950), (8400, 19209), (8425, 19152), (8550, 18872), (9436, 17100), (9576, 16850), (9975, 16176), (10110, 15960), (10640, 15165), (11400, 14154), (11795, 13680), (11970, 13480), (12132, 13300), (12600, 12806)]