145479840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 364003680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 220, 236, 240, 264, 295, 330, 352, 354, 440, 467, 472, 480, 528, 590, 649, 660, 708, 880, 885, 934, 944, 1056, 1180, 1298, 1320, 1401, 1416, 1760, 1770, 1868, 1888, 1947, 2335, 2360, 2596, 2640, 2802, 2832, 3245, 3540, 3736, 3894, 4670, 4720, 5137, 5192, 5280, 5604, 5664, 6490, 7005, 7080, 7472, 7788, 9340, 9440, 9735, 10274, 10384, 11208, 12980, 14010, 14160, 14944, 15411, 15576, 18680, 19470, 20548, 20768, 22416, 25685, 25960, 27553, 28020, 28320, 30822, 31152, 37360, 38940, 41096, 44832, 51370, 51920, 55106, 56040, 61644, 62304, 74720, 77055, 77880, 82192, 82659, 102740, 103840, 110212, 112080, 123288, 137765, 154110, 155760, 164384, 165318, 205480, 220424, 224160, 246576, 275530, 303083, 308220, 311520, 330636, 410960, 413295, 440848, 493152, 551060, 606166, 616440, 661272, 821920, 826590, 881696, 909249, 1102120, 1212332, 1232880, 1322544, 1515415, 1653180, 1818498, 2204240, 2424664, 2465760, 2645088, 3030830, 3306360, 3636996, 4408480, 4546245, 4849328, 6061660, 6612720, 7273992, 9092490, 9698656, 12123320, 13225440, 14547984, 18184980, 24246640, 29095968, 36369960, 48493280, 72739920, 145479840]

約数ペア:

[(1, 145479840), (2, 72739920), (3, 48493280), (4, 36369960), (5, 29095968), (6, 24246640), (8, 18184980), (10, 14547984), (11, 13225440), (12, 12123320), (15, 9698656), (16, 9092490), (20, 7273992), (22, 6612720), (24, 6061660), (30, 4849328), (32, 4546245), (33, 4408480), (40, 3636996), (44, 3306360), (48, 3030830), (55, 2645088), (59, 2465760), (60, 2424664), (66, 2204240), (80, 1818498), (88, 1653180), (96, 1515415), (110, 1322544), (118, 1232880), (120, 1212332), (132, 1102120), (160, 909249), (165, 881696), (176, 826590), (177, 821920), (220, 661272), (236, 616440), (240, 606166), (264, 551060), (295, 493152), (330, 440848), (352, 413295), (354, 410960), (440, 330636), (467, 311520), (472, 308220), (480, 303083), (528, 275530), (590, 246576), (649, 224160), (660, 220424), (708, 205480), (880, 165318), (885, 164384), (934, 155760), (944, 154110), (1056, 137765), (1180, 123288), (1298, 112080), (1320, 110212), (1401, 103840), (1416, 102740), (1760, 82659), (1770, 82192), (1868, 77880), (1888, 77055), (1947, 74720), (2335, 62304), (2360, 61644), (2596, 56040), (2640, 55106), (2802, 51920), (2832, 51370), (3245, 44832), (3540, 41096), (3736, 38940), (3894, 37360), (4670, 31152), (4720, 30822), (5137, 28320), (5192, 28020), (5280, 27553), (5604, 25960), (5664, 25685), (6490, 22416), (7005, 20768), (7080, 20548), (7472, 19470), (7788, 18680), (9340, 15576), (9440, 15411), (9735, 14944), (10274, 14160), (10384, 14010), (11208, 12980)]