539774480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 1595790720

約数和(自身を除く): 1056016240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 59, 62, 68, 70, 80, 85, 112, 118, 119, 124, 136, 140, 155, 170, 217, 236, 238, 248, 272, 280, 295, 310, 340, 413, 434, 472, 476, 496, 527, 560, 590, 595, 620, 680, 826, 868, 944, 952, 961, 1003, 1054, 1085, 1180, 1190, 1240, 1360, 1652, 1736, 1829, 1904, 1922, 2006, 2065, 2108, 2170, 2360, 2380, 2480, 2635, 3304, 3472, 3658, 3689, 3844, 4012, 4130, 4216, 4340, 4720, 4760, 4805, 5015, 5270, 6608, 6727, 7021, 7316, 7378, 7688, 8024, 8260, 8432, 8680, 9145, 9520, 9610, 10030, 10540, 12803, 13454, 14042, 14632, 14756, 15376, 16048, 16337, 16520, 17360, 18290, 18445, 19220, 20060, 21080, 25606, 26908, 28084, 29264, 29512, 31093, 32674, 33040, 33635, 35105, 36580, 36890, 38440, 40120, 42160, 51212, 53816, 56168, 56699, 59024, 62186, 64015, 65348, 67270, 70210, 73160, 73780, 76880, 80240, 81685, 102424, 107632, 112336, 113398, 114359, 124372, 128030, 130696, 134540, 140420, 146320, 147560, 155465, 163370, 204848, 217651, 226796, 228718, 248744, 256060, 261392, 269080, 280840, 283495, 295120, 310930, 326740, 396893, 435302, 453592, 457436, 497488, 512120, 538160, 561680, 566990, 571795, 621860, 653480, 793786, 870604, 907184, 914872, 963883, 1024240, 1088255, 1133980, 1143590, 1243720, 1306960, 1587572, 1741208, 1829744, 1927766, 1984465, 2176510, 2267960, 2287180, 2487440, 3175144, 3482416, 3855532, 3968930, 4353020, 4535920, 4574360, 4819415, 6350288, 6747181, 7711064, 7937860, 8706040, 9148720, 9638830, 13494362, 15422128, 15875720, 17412080, 19277660, 26988724, 31751440, 33735905, 38555320, 53977448, 67471810, 77110640, 107954896, 134943620, 269887240, 539774480]

約数ペア:

[(1, 539774480), (2, 269887240), (4, 134943620), (5, 107954896), (7, 77110640), (8, 67471810), (10, 53977448), (14, 38555320), (16, 33735905), (17, 31751440), (20, 26988724), (28, 19277660), (31, 17412080), (34, 15875720), (35, 15422128), (40, 13494362), (56, 9638830), (59, 9148720), (62, 8706040), (68, 7937860), (70, 7711064), (80, 6747181), (85, 6350288), (112, 4819415), (118, 4574360), (119, 4535920), (124, 4353020), (136, 3968930), (140, 3855532), (155, 3482416), (170, 3175144), (217, 2487440), (236, 2287180), (238, 2267960), (248, 2176510), (272, 1984465), (280, 1927766), (295, 1829744), (310, 1741208), (340, 1587572), (413, 1306960), (434, 1243720), (472, 1143590), (476, 1133980), (496, 1088255), (527, 1024240), (560, 963883), (590, 914872), (595, 907184), (620, 870604), (680, 793786), (826, 653480), (868, 621860), (944, 571795), (952, 566990), (961, 561680), (1003, 538160), (1054, 512120), (1085, 497488), (1180, 457436), (1190, 453592), (1240, 435302), (1360, 396893), (1652, 326740), (1736, 310930), (1829, 295120), (1904, 283495), (1922, 280840), (2006, 269080), (2065, 261392), (2108, 256060), (2170, 248744), (2360, 228718), (2380, 226796), (2480, 217651), (2635, 204848), (3304, 163370), (3472, 155465), (3658, 147560), (3689, 146320), (3844, 140420), (4012, 134540), (4130, 130696), (4216, 128030), (4340, 124372), (4720, 114359), (4760, 113398), (4805, 112336), (5015, 107632), (5270, 102424), (6608, 81685), (6727, 80240), (7021, 76880), (7316, 73780), (7378, 73160), (7688, 70210), (8024, 67270), (8260, 65348), (8432, 64015), (8680, 62186), (9145, 59024), (9520, 56699), (9610, 56168), (10030, 53816), (10540, 51212), (12803, 42160), (13454, 40120), (14042, 38440), (14632, 36890), (14756, 36580), (15376, 35105), (16048, 33635), (16337, 33040), (16520, 32674), (17360, 31093), (18290, 29512), (18445, 29264), (19220, 28084), (20060, 26908), (21080, 25606)]