47273520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 160

約数和(自身を含む): 176417280

約数和(自身を除く): 129143760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1481, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 2962, 3192, 3990, 4443, 4560, 5320, 5924, 6384, 7405, 7980, 8886, 10367, 10640, 11848, 14810, 15960, 17772, 20734, 22215, 23696, 28139, 29620, 31101, 31920, 35544, 41468, 44430, 51835, 56278, 59240, 62202, 71088, 82936, 84417, 88860, 103670, 112556, 118480, 124404, 140695, 155505, 165872, 168834, 177720, 196973, 207340, 225112, 248808, 281390, 311010, 337668, 355440, 393946, 414680, 422085, 450224, 497616, 562780, 590919, 622020, 675336, 787892, 829360, 844170, 984865, 1125560, 1181838, 1244040, 1350672, 1575784, 1688340, 1969730, 2251120, 2363676, 2488080, 2954595, 3151568, 3376680, 3939460, 4727352, 5909190, 6753360, 7878920, 9454704, 11818380, 15757840, 23636760, 47273520]

約数ペア:

[(1, 47273520), (2, 23636760), (3, 15757840), (4, 11818380), (5, 9454704), (6, 7878920), (7, 6753360), (8, 5909190), (10, 4727352), (12, 3939460), (14, 3376680), (15, 3151568), (16, 2954595), (19, 2488080), (20, 2363676), (21, 2251120), (24, 1969730), (28, 1688340), (30, 1575784), (35, 1350672), (38, 1244040), (40, 1181838), (42, 1125560), (48, 984865), (56, 844170), (57, 829360), (60, 787892), (70, 675336), (76, 622020), (80, 590919), (84, 562780), (95, 497616), (105, 450224), (112, 422085), (114, 414680), (120, 393946), (133, 355440), (140, 337668), (152, 311010), (168, 281390), (190, 248808), (210, 225112), (228, 207340), (240, 196973), (266, 177720), (280, 168834), (285, 165872), (304, 155505), (336, 140695), (380, 124404), (399, 118480), (420, 112556), (456, 103670), (532, 88860), (560, 84417), (570, 82936), (665, 71088), (760, 62202), (798, 59240), (840, 56278), (912, 51835), (1064, 44430), (1140, 41468), (1330, 35544), (1481, 31920), (1520, 31101), (1596, 29620), (1680, 28139), (1995, 23696), (2128, 22215), (2280, 20734), (2660, 17772), (2962, 15960), (3192, 14810), (3990, 11848), (4443, 10640), (4560, 10367), (5320, 8886), (5924, 7980), (6384, 7405)]