233039520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 926190720

約数和(自身を除く): 693151200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 379, 420, 427, 480, 488, 504, 549, 560, 610, 630, 672, 720, 732, 758, 840, 854, 915, 976, 1008, 1098, 1120, 1137, 1220, 1260, 1281, 1440, 1464, 1516, 1680, 1708, 1830, 1895, 1952, 2016, 2135, 2196, 2274, 2440, 2520, 2562, 2653, 2745, 2928, 3032, 3360, 3411, 3416, 3660, 3790, 3843, 4270, 4392, 4548, 4880, 5040, 5124, 5306, 5490, 5685, 5856, 6064, 6405, 6822, 6832, 7320, 7580, 7686, 7959, 8540, 8784, 9096, 9760, 10080, 10248, 10612, 10980, 11370, 12128, 12810, 13265, 13644, 13664, 14640, 15160, 15372, 15918, 17055, 17080, 17568, 18192, 19215, 20496, 21224, 21960, 22740, 23119, 23877, 25620, 26530, 27288, 29280, 30320, 30744, 31836, 34110, 34160, 36384, 38430, 39795, 40992, 42448, 43920, 45480, 46238, 47754, 51240, 53060, 54576, 60640, 61488, 63672, 68220, 68320, 69357, 76860, 79590, 84896, 87840, 90960, 92476, 95508, 102480, 106120, 109152, 115595, 119385, 122976, 127344, 136440, 138714, 153720, 159180, 161833, 181920, 184952, 191016, 204960, 208071, 212240, 231190, 238770, 254688, 272880, 277428, 307440, 318360, 323666, 346785, 369904, 382032, 416142, 424480, 462380, 477540, 485499, 545760, 554856, 614880, 636720, 647332, 693570, 739808, 764064, 809165, 832284, 924760, 955080, 970998, 1040355, 1109712, 1273440, 1294664, 1387140, 1456497, 1618330, 1664568, 1849520, 1910160, 1941996, 2080710, 2219424, 2427495, 2589328, 2774280, 2912994, 3236660, 3329136, 3699040, 3820320, 3883992, 4161420, 4854990, 5178656, 5548560, 5825988, 6473320, 6658272, 7282485, 7767984, 8322840, 9709980, 11097120, 11651976, 12946640, 14564970, 15535968, 16645680, 19419960, 23303952, 25893280, 29129940, 33291360, 38839920, 46607904, 58259880, 77679840, 116519760, 233039520]

約数ペア:

[(1, 233039520), (2, 116519760), (3, 77679840), (4, 58259880), (5, 46607904), (6, 38839920), (7, 33291360), (8, 29129940), (9, 25893280), (10, 23303952), (12, 19419960), (14, 16645680), (15, 15535968), (16, 14564970), (18, 12946640), (20, 11651976), (21, 11097120), (24, 9709980), (28, 8322840), (30, 7767984), (32, 7282485), (35, 6658272), (36, 6473320), (40, 5825988), (42, 5548560), (45, 5178656), (48, 4854990), (56, 4161420), (60, 3883992), (61, 3820320), (63, 3699040), (70, 3329136), (72, 3236660), (80, 2912994), (84, 2774280), (90, 2589328), (96, 2427495), (105, 2219424), (112, 2080710), (120, 1941996), (122, 1910160), (126, 1849520), (140, 1664568), (144, 1618330), (160, 1456497), (168, 1387140), (180, 1294664), (183, 1273440), (210, 1109712), (224, 1040355), (240, 970998), (244, 955080), (252, 924760), (280, 832284), (288, 809165), (305, 764064), (315, 739808), (336, 693570), (360, 647332), (366, 636720), (379, 614880), (420, 554856), (427, 545760), (480, 485499), (488, 477540), (504, 462380), (549, 424480), (560, 416142), (610, 382032), (630, 369904), (672, 346785), (720, 323666), (732, 318360), (758, 307440), (840, 277428), (854, 272880), (915, 254688), (976, 238770), (1008, 231190), (1098, 212240), (1120, 208071), (1137, 204960), (1220, 191016), (1260, 184952), (1281, 181920), (1440, 161833), (1464, 159180), (1516, 153720), (1680, 138714), (1708, 136440), (1830, 127344), (1895, 122976), (1952, 119385), (2016, 115595), (2135, 109152), (2196, 106120), (2274, 102480), (2440, 95508), (2520, 92476), (2562, 90960), (2653, 87840), (2745, 84896), (2928, 79590), (3032, 76860), (3360, 69357), (3411, 68320), (3416, 68220), (3660, 63672), (3790, 61488), (3843, 60640), (4270, 54576), (4392, 53060), (4548, 51240), (4880, 47754), (5040, 46238), (5124, 45480), (5306, 43920), (5490, 42448), (5685, 40992), (5856, 39795), (6064, 38430), (6405, 36384), (6822, 34160), (6832, 34110), (7320, 31836), (7580, 30744), (7686, 30320), (7959, 29280), (8540, 27288), (8784, 26530), (9096, 25620), (9760, 23877), (10080, 23119), (10248, 22740), (10612, 21960), (10980, 21224), (11370, 20496), (12128, 19215), (12810, 18192), (13265, 17568), (13644, 17080), (13664, 17055), (14640, 15918), (15160, 15372)]