196578240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 479346240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 307, 320, 345, 348, 368, 435, 460, 464, 480, 552, 580, 614, 667, 690, 696, 736, 870, 920, 921, 928, 960, 1104, 1160, 1228, 1334, 1380, 1392, 1472, 1535, 1740, 1840, 1842, 1856, 2001, 2208, 2320, 2456, 2668, 2760, 2784, 3070, 3335, 3480, 3680, 3684, 4002, 4416, 4605, 4640, 4912, 5336, 5520, 5568, 6140, 6670, 6960, 7061, 7360, 7368, 8004, 8903, 9210, 9280, 9824, 10005, 10672, 11040, 12280, 13340, 13920, 14122, 14736, 16008, 17806, 18420, 19648, 20010, 21183, 21344, 22080, 24560, 26680, 26709, 27840, 28244, 29472, 32016, 35305, 35612, 36840, 40020, 42366, 42688, 44515, 49120, 53360, 53418, 56488, 58944, 64032, 70610, 71224, 73680, 80040, 84732, 89030, 98240, 105915, 106720, 106836, 112976, 128064, 133545, 141220, 142448, 147360, 160080, 169464, 178060, 204769, 211830, 213440, 213672, 225952, 267090, 282440, 284896, 294720, 320160, 338928, 356120, 409538, 423660, 427344, 451904, 534180, 564880, 569792, 614307, 640320, 677856, 712240, 819076, 847320, 854688, 1023845, 1068360, 1129760, 1228614, 1355712, 1424480, 1638152, 1694640, 1709376, 2047690, 2136720, 2259520, 2457228, 2848960, 3071535, 3276304, 3389280, 4095380, 4273440, 4914456, 6143070, 6552608, 6778560, 8190760, 8546880, 9828912, 12286140, 13105216, 16381520, 19657824, 24572280, 32763040, 39315648, 49144560, 65526080, 98289120, 196578240]

約数ペア:

[(1, 196578240), (2, 98289120), (3, 65526080), (4, 49144560), (5, 39315648), (6, 32763040), (8, 24572280), (10, 19657824), (12, 16381520), (15, 13105216), (16, 12286140), (20, 9828912), (23, 8546880), (24, 8190760), (29, 6778560), (30, 6552608), (32, 6143070), (40, 4914456), (46, 4273440), (48, 4095380), (58, 3389280), (60, 3276304), (64, 3071535), (69, 2848960), (80, 2457228), (87, 2259520), (92, 2136720), (96, 2047690), (115, 1709376), (116, 1694640), (120, 1638152), (138, 1424480), (145, 1355712), (160, 1228614), (174, 1129760), (184, 1068360), (192, 1023845), (230, 854688), (232, 847320), (240, 819076), (276, 712240), (290, 677856), (307, 640320), (320, 614307), (345, 569792), (348, 564880), (368, 534180), (435, 451904), (460, 427344), (464, 423660), (480, 409538), (552, 356120), (580, 338928), (614, 320160), (667, 294720), (690, 284896), (696, 282440), (736, 267090), (870, 225952), (920, 213672), (921, 213440), (928, 211830), (960, 204769), (1104, 178060), (1160, 169464), (1228, 160080), (1334, 147360), (1380, 142448), (1392, 141220), (1472, 133545), (1535, 128064), (1740, 112976), (1840, 106836), (1842, 106720), (1856, 105915), (2001, 98240), (2208, 89030), (2320, 84732), (2456, 80040), (2668, 73680), (2760, 71224), (2784, 70610), (3070, 64032), (3335, 58944), (3480, 56488), (3680, 53418), (3684, 53360), (4002, 49120), (4416, 44515), (4605, 42688), (4640, 42366), (4912, 40020), (5336, 36840), (5520, 35612), (5568, 35305), (6140, 32016), (6670, 29472), (6960, 28244), (7061, 27840), (7360, 26709), (7368, 26680), (8004, 24560), (8903, 22080), (9210, 21344), (9280, 21183), (9824, 20010), (10005, 19648), (10672, 18420), (11040, 17806), (12280, 16008), (13340, 14736), (13920, 14122)]