76715520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 160

約数和(自身を含む): 280482048

約数和(自身を除く): 203766528

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1427, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2854, 3360, 3584, 3840, 4281, 4480, 5376, 5708, 6720, 7135, 7680, 8562, 8960, 9989, 10752, 11416, 13440, 14270, 17124, 17920, 19978, 21405, 22832, 26880, 28540, 29967, 34248, 39956, 42810, 45664, 49945, 53760, 57080, 59934, 68496, 79912, 85620, 91328, 99890, 114160, 119868, 136992, 149835, 159824, 171240, 182656, 199780, 228320, 239736, 273984, 299670, 319648, 342480, 365312, 399560, 456640, 479472, 547968, 599340, 639296, 684960, 730624, 799120, 913280, 958944, 1095936, 1198680, 1278592, 1369920, 1598240, 1826560, 1917888, 2191872, 2397360, 2557184, 2739840, 3196480, 3653120, 3835776, 4794720, 5114368, 5479680, 6392960, 7671552, 9589440, 10959360, 12785920, 15343104, 19178880, 25571840, 38357760, 76715520]

約数ペア:

[(1, 76715520), (2, 38357760), (3, 25571840), (4, 19178880), (5, 15343104), (6, 12785920), (7, 10959360), (8, 9589440), (10, 7671552), (12, 6392960), (14, 5479680), (15, 5114368), (16, 4794720), (20, 3835776), (21, 3653120), (24, 3196480), (28, 2739840), (30, 2557184), (32, 2397360), (35, 2191872), (40, 1917888), (42, 1826560), (48, 1598240), (56, 1369920), (60, 1278592), (64, 1198680), (70, 1095936), (80, 958944), (84, 913280), (96, 799120), (105, 730624), (112, 684960), (120, 639296), (128, 599340), (140, 547968), (160, 479472), (168, 456640), (192, 399560), (210, 365312), (224, 342480), (240, 319648), (256, 299670), (280, 273984), (320, 239736), (336, 228320), (384, 199780), (420, 182656), (448, 171240), (480, 159824), (512, 149835), (560, 136992), (640, 119868), (672, 114160), (768, 99890), (840, 91328), (896, 85620), (960, 79912), (1120, 68496), (1280, 59934), (1344, 57080), (1427, 53760), (1536, 49945), (1680, 45664), (1792, 42810), (1920, 39956), (2240, 34248), (2560, 29967), (2688, 28540), (2854, 26880), (3360, 22832), (3584, 21405), (3840, 19978), (4281, 17920), (4480, 17124), (5376, 14270), (5708, 13440), (6720, 11416), (7135, 10752), (7680, 9989), (8562, 8960)]