27565440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 102558960

約数和(自身を除く): 74993520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 293, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 586, 588, 640, 672, 735, 784, 840, 879, 896, 960, 980, 1120, 1172, 1176, 1344, 1465, 1470, 1568, 1680, 1758, 1920, 1960, 2051, 2240, 2344, 2352, 2688, 2930, 2940, 3136, 3360, 3516, 3920, 4102, 4395, 4480, 4688, 4704, 5860, 5880, 6153, 6272, 6720, 7032, 7840, 8204, 8790, 9376, 9408, 10255, 11720, 11760, 12306, 13440, 14064, 14357, 15680, 16408, 17580, 18752, 18816, 20510, 23440, 23520, 24612, 28128, 28714, 30765, 31360, 32816, 35160, 37504, 41020, 43071, 46880, 47040, 49224, 56256, 57428, 61530, 65632, 70320, 71785, 82040, 86142, 93760, 94080, 98448, 112512, 114856, 123060, 131264, 140640, 143570, 164080, 172284, 187520, 196896, 215355, 229712, 246120, 262528, 281280, 287140, 328160, 344568, 393792, 430710, 459424, 492240, 562560, 574280, 656320, 689136, 787584, 861420, 918848, 984480, 1148560, 1312640, 1378272, 1722840, 1837696, 1968960, 2297120, 2756544, 3445680, 3937920, 4594240, 5513088, 6891360, 9188480, 13782720, 27565440]

約数ペア:

[(1, 27565440), (2, 13782720), (3, 9188480), (4, 6891360), (5, 5513088), (6, 4594240), (7, 3937920), (8, 3445680), (10, 2756544), (12, 2297120), (14, 1968960), (15, 1837696), (16, 1722840), (20, 1378272), (21, 1312640), (24, 1148560), (28, 984480), (30, 918848), (32, 861420), (35, 787584), (40, 689136), (42, 656320), (48, 574280), (49, 562560), (56, 492240), (60, 459424), (64, 430710), (70, 393792), (80, 344568), (84, 328160), (96, 287140), (98, 281280), (105, 262528), (112, 246120), (120, 229712), (128, 215355), (140, 196896), (147, 187520), (160, 172284), (168, 164080), (192, 143570), (196, 140640), (210, 131264), (224, 123060), (240, 114856), (245, 112512), (280, 98448), (293, 94080), (294, 93760), (320, 86142), (336, 82040), (384, 71785), (392, 70320), (420, 65632), (448, 61530), (480, 57428), (490, 56256), (560, 49224), (586, 47040), (588, 46880), (640, 43071), (672, 41020), (735, 37504), (784, 35160), (840, 32816), (879, 31360), (896, 30765), (960, 28714), (980, 28128), (1120, 24612), (1172, 23520), (1176, 23440), (1344, 20510), (1465, 18816), (1470, 18752), (1568, 17580), (1680, 16408), (1758, 15680), (1920, 14357), (1960, 14064), (2051, 13440), (2240, 12306), (2344, 11760), (2352, 11720), (2688, 10255), (2930, 9408), (2940, 9376), (3136, 8790), (3360, 8204), (3516, 7840), (3920, 7032), (4102, 6720), (4395, 6272), (4480, 6153), (4688, 5880), (4704, 5860)]