144159840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 421932960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 479, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 958, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1437, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1916, 1980, 2090, 2280, 2395, 2508, 2640, 2736, 2874, 3040, 3135, 3168, 3344, 3420, 3762, 3832, 3960, 4180, 4311, 4560, 4790, 5016, 5269, 5280, 5472, 5748, 6270, 6688, 6840, 7185, 7524, 7664, 7920, 8360, 8622, 9101, 9120, 9405, 9580, 10032, 10538, 11496, 12540, 13680, 14370, 15048, 15328, 15807, 15840, 16720, 17244, 18202, 18810, 19160, 20064, 21076, 21555, 22992, 25080, 26345, 27303, 27360, 28740, 30096, 31614, 33440, 34488, 36404, 37620, 38320, 42152, 43110, 45505, 45984, 47421, 50160, 52690, 54606, 57480, 60192, 63228, 68976, 72808, 75240, 76640, 79035, 81909, 84304, 86220, 91010, 94842, 100111, 100320, 105380, 109212, 114960, 126456, 136515, 137952, 145616, 150480, 158070, 163818, 168608, 172440, 182020, 189684, 200222, 210760, 218424, 229920, 237105, 252912, 273030, 291232, 300333, 300960, 316140, 327636, 344880, 364040, 379368, 400444, 409545, 421520, 436848, 474210, 500555, 505824, 546060, 600666, 632280, 655272, 689760, 728080, 758736, 800888, 819090, 843040, 873696, 900999, 948420, 1001110, 1092120, 1201332, 1264560, 1310544, 1456160, 1501665, 1517472, 1601776, 1638180, 1801998, 1896840, 2002220, 2184240, 2402664, 2529120, 2621088, 3003330, 3203552, 3276360, 3603996, 3793680, 4004440, 4368480, 4504995, 4805328, 6006660, 6552720, 7207992, 7587360, 8008880, 9009990, 9610656, 12013320, 13105440, 14415984, 16017760, 18019980, 24026640, 28831968, 36039960, 48053280, 72079920, 144159840]

約数ペア:

[(1, 144159840), (2, 72079920), (3, 48053280), (4, 36039960), (5, 28831968), (6, 24026640), (8, 18019980), (9, 16017760), (10, 14415984), (11, 13105440), (12, 12013320), (15, 9610656), (16, 9009990), (18, 8008880), (19, 7587360), (20, 7207992), (22, 6552720), (24, 6006660), (30, 4805328), (32, 4504995), (33, 4368480), (36, 4004440), (38, 3793680), (40, 3603996), (44, 3276360), (45, 3203552), (48, 3003330), (55, 2621088), (57, 2529120), (60, 2402664), (66, 2184240), (72, 2002220), (76, 1896840), (80, 1801998), (88, 1638180), (90, 1601776), (95, 1517472), (96, 1501665), (99, 1456160), (110, 1310544), (114, 1264560), (120, 1201332), (132, 1092120), (144, 1001110), (152, 948420), (160, 900999), (165, 873696), (171, 843040), (176, 819090), (180, 800888), (190, 758736), (198, 728080), (209, 689760), (220, 655272), (228, 632280), (240, 600666), (264, 546060), (285, 505824), (288, 500555), (304, 474210), (330, 436848), (342, 421520), (352, 409545), (360, 400444), (380, 379368), (396, 364040), (418, 344880), (440, 327636), (456, 316140), (479, 300960), (480, 300333), (495, 291232), (528, 273030), (570, 252912), (608, 237105), (627, 229920), (660, 218424), (684, 210760), (720, 200222), (760, 189684), (792, 182020), (836, 172440), (855, 168608), (880, 163818), (912, 158070), (958, 150480), (990, 145616), (1045, 137952), (1056, 136515), (1140, 126456), (1254, 114960), (1320, 109212), (1368, 105380), (1437, 100320), (1440, 100111), (1520, 94842), (1584, 91010), (1672, 86220), (1710, 84304), (1760, 81909), (1824, 79035), (1881, 76640), (1916, 75240), (1980, 72808), (2090, 68976), (2280, 63228), (2395, 60192), (2508, 57480), (2640, 54606), (2736, 52690), (2874, 50160), (3040, 47421), (3135, 45984), (3168, 45505), (3344, 43110), (3420, 42152), (3762, 38320), (3832, 37620), (3960, 36404), (4180, 34488), (4311, 33440), (4560, 31614), (4790, 30096), (5016, 28740), (5269, 27360), (5280, 27303), (5472, 26345), (5748, 25080), (6270, 22992), (6688, 21555), (6840, 21076), (7185, 20064), (7524, 19160), (7664, 18810), (7920, 18202), (8360, 17244), (8622, 16720), (9101, 15840), (9120, 15807), (9405, 15328), (9580, 15048), (10032, 14370), (10538, 13680), (11496, 12540)]