48960240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 175512576

約数和(自身を除く): 126552336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 193, 210, 240, 280, 302, 336, 386, 420, 453, 560, 579, 604, 755, 772, 840, 906, 965, 1057, 1158, 1208, 1351, 1510, 1544, 1680, 1812, 1930, 2114, 2265, 2316, 2416, 2702, 2895, 3020, 3088, 3171, 3624, 3860, 4053, 4228, 4530, 4632, 5285, 5404, 5790, 6040, 6342, 6755, 7248, 7720, 8106, 8456, 9060, 9264, 10570, 10808, 11580, 12080, 12684, 13510, 15440, 15855, 16212, 16912, 18120, 20265, 21140, 21616, 23160, 25368, 27020, 29143, 31710, 32424, 36240, 40530, 42280, 46320, 50736, 54040, 58286, 63420, 64848, 81060, 84560, 87429, 108080, 116572, 126840, 145715, 162120, 174858, 204001, 233144, 253680, 291430, 324240, 349716, 408002, 437145, 466288, 582860, 612003, 699432, 816004, 874290, 1020005, 1165720, 1224006, 1398864, 1632008, 1748580, 2040010, 2331440, 2448012, 3060015, 3264016, 3497160, 4080020, 4896024, 6120030, 6994320, 8160040, 9792048, 12240060, 16320080, 24480120, 48960240]

約数ペア:

[(1, 48960240), (2, 24480120), (3, 16320080), (4, 12240060), (5, 9792048), (6, 8160040), (7, 6994320), (8, 6120030), (10, 4896024), (12, 4080020), (14, 3497160), (15, 3264016), (16, 3060015), (20, 2448012), (21, 2331440), (24, 2040010), (28, 1748580), (30, 1632008), (35, 1398864), (40, 1224006), (42, 1165720), (48, 1020005), (56, 874290), (60, 816004), (70, 699432), (80, 612003), (84, 582860), (105, 466288), (112, 437145), (120, 408002), (140, 349716), (151, 324240), (168, 291430), (193, 253680), (210, 233144), (240, 204001), (280, 174858), (302, 162120), (336, 145715), (386, 126840), (420, 116572), (453, 108080), (560, 87429), (579, 84560), (604, 81060), (755, 64848), (772, 63420), (840, 58286), (906, 54040), (965, 50736), (1057, 46320), (1158, 42280), (1208, 40530), (1351, 36240), (1510, 32424), (1544, 31710), (1680, 29143), (1812, 27020), (1930, 25368), (2114, 23160), (2265, 21616), (2316, 21140), (2416, 20265), (2702, 18120), (2895, 16912), (3020, 16212), (3088, 15855), (3171, 15440), (3624, 13510), (3860, 12684), (4053, 12080), (4228, 11580), (4530, 10808), (4632, 10570), (5285, 9264), (5404, 9060), (5790, 8456), (6040, 8106), (6342, 7720), (6755, 7248)]