156940800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 534808032

約数和(自身を除く): 377867232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 67, 75, 80, 96, 100, 120, 122, 128, 134, 150, 160, 183, 192, 200, 201, 240, 244, 256, 268, 300, 305, 320, 335, 366, 384, 400, 402, 480, 488, 512, 536, 600, 610, 640, 670, 732, 768, 800, 804, 915, 960, 976, 1005, 1072, 1200, 1220, 1280, 1340, 1464, 1525, 1536, 1600, 1608, 1675, 1830, 1920, 1952, 2010, 2144, 2400, 2440, 2560, 2680, 2928, 3050, 3200, 3216, 3350, 3660, 3840, 3904, 4020, 4087, 4288, 4575, 4800, 4880, 5025, 5360, 5856, 6100, 6400, 6432, 6700, 7320, 7680, 7808, 8040, 8174, 8576, 9150, 9600, 9760, 10050, 10720, 11712, 12200, 12261, 12800, 12864, 13400, 14640, 15616, 16080, 16348, 17152, 18300, 19200, 19520, 20100, 20435, 21440, 23424, 24400, 24522, 25728, 26800, 29280, 31232, 32160, 32696, 34304, 36600, 38400, 39040, 40200, 40870, 42880, 46848, 48800, 49044, 51456, 53600, 58560, 61305, 64320, 65392, 73200, 78080, 80400, 81740, 85760, 93696, 97600, 98088, 102175, 102912, 107200, 117120, 122610, 128640, 130784, 146400, 156160, 160800, 163480, 171520, 195200, 196176, 204350, 214400, 234240, 245220, 257280, 261568, 292800, 306525, 321600, 326960, 390400, 392352, 408700, 428800, 468480, 490440, 514560, 523136, 585600, 613050, 643200, 653920, 780800, 784704, 817400, 857600, 980880, 1046272, 1171200, 1226100, 1286400, 1307840, 1569408, 1634800, 1961760, 2092544, 2342400, 2452200, 2572800, 2615680, 3138816, 3269600, 3923520, 4904400, 5231360, 6277632, 6539200, 7847040, 9808800, 10462720, 13078400, 15694080, 19617600, 26156800, 31388160, 39235200, 52313600, 78470400, 156940800]

約数ペア:

[(1, 156940800), (2, 78470400), (3, 52313600), (4, 39235200), (5, 31388160), (6, 26156800), (8, 19617600), (10, 15694080), (12, 13078400), (15, 10462720), (16, 9808800), (20, 7847040), (24, 6539200), (25, 6277632), (30, 5231360), (32, 4904400), (40, 3923520), (48, 3269600), (50, 3138816), (60, 2615680), (61, 2572800), (64, 2452200), (67, 2342400), (75, 2092544), (80, 1961760), (96, 1634800), (100, 1569408), (120, 1307840), (122, 1286400), (128, 1226100), (134, 1171200), (150, 1046272), (160, 980880), (183, 857600), (192, 817400), (200, 784704), (201, 780800), (240, 653920), (244, 643200), (256, 613050), (268, 585600), (300, 523136), (305, 514560), (320, 490440), (335, 468480), (366, 428800), (384, 408700), (400, 392352), (402, 390400), (480, 326960), (488, 321600), (512, 306525), (536, 292800), (600, 261568), (610, 257280), (640, 245220), (670, 234240), (732, 214400), (768, 204350), (800, 196176), (804, 195200), (915, 171520), (960, 163480), (976, 160800), (1005, 156160), (1072, 146400), (1200, 130784), (1220, 128640), (1280, 122610), (1340, 117120), (1464, 107200), (1525, 102912), (1536, 102175), (1600, 98088), (1608, 97600), (1675, 93696), (1830, 85760), (1920, 81740), (1952, 80400), (2010, 78080), (2144, 73200), (2400, 65392), (2440, 64320), (2560, 61305), (2680, 58560), (2928, 53600), (3050, 51456), (3200, 49044), (3216, 48800), (3350, 46848), (3660, 42880), (3840, 40870), (3904, 40200), (4020, 39040), (4087, 38400), (4288, 36600), (4575, 34304), (4800, 32696), (4880, 32160), (5025, 31232), (5360, 29280), (5856, 26800), (6100, 25728), (6400, 24522), (6432, 24400), (6700, 23424), (7320, 21440), (7680, 20435), (7808, 20100), (8040, 19520), (8174, 19200), (8576, 18300), (9150, 17152), (9600, 16348), (9760, 16080), (10050, 15616), (10720, 14640), (11712, 13400), (12200, 12864), (12261, 12800)]