195840960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 224

約数和(自身を含む): 719035392

約数和(自身を除く): 523194432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 192, 193, 210, 224, 240, 280, 302, 320, 336, 386, 420, 448, 453, 480, 560, 579, 604, 672, 755, 772, 840, 906, 960, 965, 1057, 1120, 1158, 1208, 1344, 1351, 1510, 1544, 1680, 1812, 1930, 2114, 2240, 2265, 2316, 2416, 2702, 2895, 3020, 3088, 3171, 3360, 3624, 3860, 4053, 4228, 4530, 4632, 4832, 5285, 5404, 5790, 6040, 6176, 6342, 6720, 6755, 7248, 7720, 8106, 8456, 9060, 9264, 9664, 10570, 10808, 11580, 12080, 12352, 12684, 13510, 14496, 15440, 15855, 16212, 16912, 18120, 18528, 20265, 21140, 21616, 23160, 24160, 25368, 27020, 28992, 29143, 30880, 31710, 32424, 33824, 36240, 37056, 40530, 42280, 43232, 46320, 48320, 50736, 54040, 58286, 61760, 63420, 64848, 67648, 72480, 81060, 84560, 86464, 87429, 92640, 101472, 108080, 116572, 126840, 129696, 144960, 145715, 162120, 169120, 174858, 185280, 202944, 204001, 216160, 233144, 253680, 259392, 291430, 324240, 338240, 349716, 408002, 432320, 437145, 466288, 507360, 582860, 612003, 648480, 699432, 816004, 874290, 932576, 1014720, 1020005, 1165720, 1224006, 1296960, 1398864, 1632008, 1748580, 1865152, 2040010, 2331440, 2448012, 2797728, 3060015, 3264016, 3497160, 4080020, 4662880, 4896024, 5595456, 6120030, 6528032, 6994320, 8160040, 9325760, 9792048, 12240060, 13056064, 13988640, 16320080, 19584096, 24480120, 27977280, 32640160, 39168192, 48960240, 65280320, 97920480, 195840960]

約数ペア:

[(1, 195840960), (2, 97920480), (3, 65280320), (4, 48960240), (5, 39168192), (6, 32640160), (7, 27977280), (8, 24480120), (10, 19584096), (12, 16320080), (14, 13988640), (15, 13056064), (16, 12240060), (20, 9792048), (21, 9325760), (24, 8160040), (28, 6994320), (30, 6528032), (32, 6120030), (35, 5595456), (40, 4896024), (42, 4662880), (48, 4080020), (56, 3497160), (60, 3264016), (64, 3060015), (70, 2797728), (80, 2448012), (84, 2331440), (96, 2040010), (105, 1865152), (112, 1748580), (120, 1632008), (140, 1398864), (151, 1296960), (160, 1224006), (168, 1165720), (192, 1020005), (193, 1014720), (210, 932576), (224, 874290), (240, 816004), (280, 699432), (302, 648480), (320, 612003), (336, 582860), (386, 507360), (420, 466288), (448, 437145), (453, 432320), (480, 408002), (560, 349716), (579, 338240), (604, 324240), (672, 291430), (755, 259392), (772, 253680), (840, 233144), (906, 216160), (960, 204001), (965, 202944), (1057, 185280), (1120, 174858), (1158, 169120), (1208, 162120), (1344, 145715), (1351, 144960), (1510, 129696), (1544, 126840), (1680, 116572), (1812, 108080), (1930, 101472), (2114, 92640), (2240, 87429), (2265, 86464), (2316, 84560), (2416, 81060), (2702, 72480), (2895, 67648), (3020, 64848), (3088, 63420), (3171, 61760), (3360, 58286), (3624, 54040), (3860, 50736), (4053, 48320), (4228, 46320), (4530, 43232), (4632, 42280), (4832, 40530), (5285, 37056), (5404, 36240), (5790, 33824), (6040, 32424), (6176, 31710), (6342, 30880), (6720, 29143), (6755, 28992), (7248, 27020), (7720, 25368), (8106, 24160), (8456, 23160), (9060, 21616), (9264, 21140), (9664, 20265), (10570, 18528), (10808, 18120), (11580, 16912), (12080, 16212), (12352, 15855), (12684, 15440), (13510, 14496)]