39752640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 224

約数和(自身を含む): 144840960

約数和(自身を除く): 105088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 107, 108, 120, 129, 135, 144, 160, 172, 180, 192, 214, 215, 216, 240, 258, 270, 288, 320, 321, 344, 360, 387, 428, 430, 432, 480, 516, 535, 540, 576, 642, 645, 688, 720, 774, 856, 860, 864, 960, 963, 1032, 1070, 1080, 1161, 1284, 1290, 1376, 1440, 1548, 1605, 1712, 1720, 1728, 1926, 1935, 2064, 2140, 2160, 2322, 2568, 2580, 2752, 2880, 2889, 3096, 3210, 3424, 3440, 3852, 3870, 4128, 4280, 4320, 4601, 4644, 4815, 5136, 5160, 5778, 5805, 6192, 6420, 6848, 6880, 7704, 7740, 8256, 8560, 8640, 9202, 9288, 9630, 10272, 10320, 11556, 11610, 12384, 12840, 13760, 13803, 14445, 15408, 15480, 17120, 18404, 18576, 19260, 20544, 20640, 23005, 23112, 23220, 24768, 25680, 27606, 28890, 30816, 30960, 34240, 36808, 37152, 38520, 41280, 41409, 46010, 46224, 46440, 51360, 55212, 57780, 61632, 61920, 69015, 73616, 74304, 77040, 82818, 92020, 92448, 92880, 102720, 110424, 115560, 123840, 124227, 138030, 147232, 154080, 165636, 184040, 184896, 185760, 207045, 220848, 231120, 248454, 276060, 294464, 308160, 331272, 368080, 371520, 414090, 441696, 462240, 496908, 552120, 621135, 662544, 736160, 828180, 883392, 924480, 993816, 1104240, 1242270, 1325088, 1472320, 1656360, 1987632, 2208480, 2484540, 2650176, 3312720, 3975264, 4416960, 4969080, 6625440, 7950528, 9938160, 13250880, 19876320, 39752640]

約数ペア:

[(1, 39752640), (2, 19876320), (3, 13250880), (4, 9938160), (5, 7950528), (6, 6625440), (8, 4969080), (9, 4416960), (10, 3975264), (12, 3312720), (15, 2650176), (16, 2484540), (18, 2208480), (20, 1987632), (24, 1656360), (27, 1472320), (30, 1325088), (32, 1242270), (36, 1104240), (40, 993816), (43, 924480), (45, 883392), (48, 828180), (54, 736160), (60, 662544), (64, 621135), (72, 552120), (80, 496908), (86, 462240), (90, 441696), (96, 414090), (107, 371520), (108, 368080), (120, 331272), (129, 308160), (135, 294464), (144, 276060), (160, 248454), (172, 231120), (180, 220848), (192, 207045), (214, 185760), (215, 184896), (216, 184040), (240, 165636), (258, 154080), (270, 147232), (288, 138030), (320, 124227), (321, 123840), (344, 115560), (360, 110424), (387, 102720), (428, 92880), (430, 92448), (432, 92020), (480, 82818), (516, 77040), (535, 74304), (540, 73616), (576, 69015), (642, 61920), (645, 61632), (688, 57780), (720, 55212), (774, 51360), (856, 46440), (860, 46224), (864, 46010), (960, 41409), (963, 41280), (1032, 38520), (1070, 37152), (1080, 36808), (1161, 34240), (1284, 30960), (1290, 30816), (1376, 28890), (1440, 27606), (1548, 25680), (1605, 24768), (1712, 23220), (1720, 23112), (1728, 23005), (1926, 20640), (1935, 20544), (2064, 19260), (2140, 18576), (2160, 18404), (2322, 17120), (2568, 15480), (2580, 15408), (2752, 14445), (2880, 13803), (2889, 13760), (3096, 12840), (3210, 12384), (3424, 11610), (3440, 11556), (3852, 10320), (3870, 10272), (4128, 9630), (4280, 9288), (4320, 9202), (4601, 8640), (4644, 8560), (4815, 8256), (5136, 7740), (5160, 7704), (5778, 6880), (5805, 6848), (6192, 6420)]