237809520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 892880352

約数和(自身を除く): 655070832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 941, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1882, 1944, 2106, 2160, 2340, 2430, 2808, 2823, 3120, 3159, 3240, 3510, 3764, 3888, 4212, 4680, 4705, 4860, 5265, 5616, 5646, 6318, 6480, 7020, 7528, 8424, 8469, 9360, 9410, 9720, 10530, 11292, 12233, 12636, 14040, 14115, 15056, 15795, 16848, 16938, 18820, 19440, 21060, 22584, 24466, 25272, 25407, 28080, 28230, 31590, 33876, 36699, 37640, 42120, 42345, 45168, 48932, 50544, 50814, 56460, 61165, 63180, 67752, 73398, 75280, 76221, 84240, 84690, 97864, 101628, 110097, 112920, 122330, 126360, 127035, 135504, 146796, 152442, 169380, 183495, 195728, 203256, 220194, 225840, 228663, 244660, 252720, 254070, 293592, 304884, 330291, 338760, 366990, 381105, 406512, 440388, 457326, 489320, 508140, 550485, 587184, 609768, 660582, 677520, 733980, 762210, 880776, 914652, 978640, 990873, 1016280, 1100970, 1143315, 1219536, 1321164, 1467960, 1524420, 1651455, 1761552, 1829304, 1981746, 2032560, 2201940, 2286630, 2642328, 2935920, 2972619, 3048840, 3302910, 3658608, 3963492, 4403880, 4573260, 4954365, 5284656, 5945238, 6097680, 6605820, 7926984, 8807760, 9146520, 9908730, 11890476, 13211640, 14863095, 15853968, 18293040, 19817460, 23780952, 26423280, 29726190, 39634920, 47561904, 59452380, 79269840, 118904760, 237809520]

約数ペア:

[(1, 237809520), (2, 118904760), (3, 79269840), (4, 59452380), (5, 47561904), (6, 39634920), (8, 29726190), (9, 26423280), (10, 23780952), (12, 19817460), (13, 18293040), (15, 15853968), (16, 14863095), (18, 13211640), (20, 11890476), (24, 9908730), (26, 9146520), (27, 8807760), (30, 7926984), (36, 6605820), (39, 6097680), (40, 5945238), (45, 5284656), (48, 4954365), (52, 4573260), (54, 4403880), (60, 3963492), (65, 3658608), (72, 3302910), (78, 3048840), (80, 2972619), (81, 2935920), (90, 2642328), (104, 2286630), (108, 2201940), (117, 2032560), (120, 1981746), (130, 1829304), (135, 1761552), (144, 1651455), (156, 1524420), (162, 1467960), (180, 1321164), (195, 1219536), (208, 1143315), (216, 1100970), (234, 1016280), (240, 990873), (243, 978640), (260, 914652), (270, 880776), (312, 762210), (324, 733980), (351, 677520), (360, 660582), (390, 609768), (405, 587184), (432, 550485), (468, 508140), (486, 489320), (520, 457326), (540, 440388), (585, 406512), (624, 381105), (648, 366990), (702, 338760), (720, 330291), (780, 304884), (810, 293592), (936, 254070), (941, 252720), (972, 244660), (1040, 228663), (1053, 225840), (1080, 220194), (1170, 203256), (1215, 195728), (1296, 183495), (1404, 169380), (1560, 152442), (1620, 146796), (1755, 135504), (1872, 127035), (1882, 126360), (1944, 122330), (2106, 112920), (2160, 110097), (2340, 101628), (2430, 97864), (2808, 84690), (2823, 84240), (3120, 76221), (3159, 75280), (3240, 73398), (3510, 67752), (3764, 63180), (3888, 61165), (4212, 56460), (4680, 50814), (4705, 50544), (4860, 48932), (5265, 45168), (5616, 42345), (5646, 42120), (6318, 37640), (6480, 36699), (7020, 33876), (7528, 31590), (8424, 28230), (8469, 28080), (9360, 25407), (9410, 25272), (9720, 24466), (10530, 22584), (11292, 21060), (12233, 19440), (12636, 18820), (14040, 16938), (14115, 16848), (15056, 15795)]