68375040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 158485440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 307, 320, 348, 384, 435, 464, 480, 512, 580, 614, 640, 696, 768, 870, 921, 928, 960, 1160, 1228, 1280, 1392, 1535, 1536, 1740, 1842, 1856, 1920, 2320, 2456, 2560, 2784, 3070, 3480, 3684, 3712, 3840, 4605, 4640, 4912, 5568, 6140, 6960, 7368, 7424, 7680, 8903, 9210, 9280, 9824, 11136, 12280, 13920, 14736, 14848, 17806, 18420, 18560, 19648, 22272, 24560, 26709, 27840, 29472, 35612, 36840, 37120, 39296, 44515, 44544, 49120, 53418, 55680, 58944, 71224, 73680, 74240, 78592, 89030, 98240, 106836, 111360, 117888, 133545, 142448, 147360, 157184, 178060, 196480, 213672, 222720, 235776, 267090, 284896, 294720, 356120, 392960, 427344, 471552, 534180, 569792, 589440, 712240, 785920, 854688, 1068360, 1139584, 1178880, 1424480, 1709376, 2136720, 2279168, 2357760, 2848960, 3418752, 4273440, 4558336, 5697920, 6837504, 8546880, 11395840, 13675008, 17093760, 22791680, 34187520, 68375040]

約数ペア:

[(1, 68375040), (2, 34187520), (3, 22791680), (4, 17093760), (5, 13675008), (6, 11395840), (8, 8546880), (10, 6837504), (12, 5697920), (15, 4558336), (16, 4273440), (20, 3418752), (24, 2848960), (29, 2357760), (30, 2279168), (32, 2136720), (40, 1709376), (48, 1424480), (58, 1178880), (60, 1139584), (64, 1068360), (80, 854688), (87, 785920), (96, 712240), (116, 589440), (120, 569792), (128, 534180), (145, 471552), (160, 427344), (174, 392960), (192, 356120), (232, 294720), (240, 284896), (256, 267090), (290, 235776), (307, 222720), (320, 213672), (348, 196480), (384, 178060), (435, 157184), (464, 147360), (480, 142448), (512, 133545), (580, 117888), (614, 111360), (640, 106836), (696, 98240), (768, 89030), (870, 78592), (921, 74240), (928, 73680), (960, 71224), (1160, 58944), (1228, 55680), (1280, 53418), (1392, 49120), (1535, 44544), (1536, 44515), (1740, 39296), (1842, 37120), (1856, 36840), (1920, 35612), (2320, 29472), (2456, 27840), (2560, 26709), (2784, 24560), (3070, 22272), (3480, 19648), (3684, 18560), (3712, 18420), (3840, 17806), (4605, 14848), (4640, 14736), (4912, 13920), (5568, 12280), (6140, 11136), (6960, 9824), (7368, 9280), (7424, 9210), (7680, 8903)]