153431040

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 176

約数和(自身を含む): 561238272

約数和(自身を除く): 407807232

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, 1024, 1120, 1280, 1344, 1427, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2854, 3072, 3360, 3584, 3840, 4281, 4480, 5120, 5376, 5708, 6720, 7135, 7168, 7680, 8562, 8960, 9989, 10752, 11416, 13440, 14270, 15360, 17124, 17920, 19978, 21405, 21504, 22832, 26880, 28540, 29967, 34248, 35840, 39956, 42810, 45664, 49945, 53760, 57080, 59934, 68496, 79912, 85620, 91328, 99890, 107520, 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, 1461248, 1598240, 1826560, 1917888, 2191872, 2397360, 2557184, 2739840, 3196480, 3653120, 3835776, 4383744, 4794720, 5114368, 5479680, 6392960, 7306240, 7671552, 9589440, 10228736, 10959360, 12785920, 15343104, 19178880, 21918720, 25571840, 30686208, 38357760, 51143680, 76715520, 153431040]

約数ペア:

[(1, 153431040), (2, 76715520), (3, 51143680), (4, 38357760), (5, 30686208), (6, 25571840), (7, 21918720), (8, 19178880), (10, 15343104), (12, 12785920), (14, 10959360), (15, 10228736), (16, 9589440), (20, 7671552), (21, 7306240), (24, 6392960), (28, 5479680), (30, 5114368), (32, 4794720), (35, 4383744), (40, 3835776), (42, 3653120), (48, 3196480), (56, 2739840), (60, 2557184), (64, 2397360), (70, 2191872), (80, 1917888), (84, 1826560), (96, 1598240), (105, 1461248), (112, 1369920), (120, 1278592), (128, 1198680), (140, 1095936), (160, 958944), (168, 913280), (192, 799120), (210, 730624), (224, 684960), (240, 639296), (256, 599340), (280, 547968), (320, 479472), (336, 456640), (384, 399560), (420, 365312), (448, 342480), (480, 319648), (512, 299670), (560, 273984), (640, 239736), (672, 228320), (768, 199780), (840, 182656), (896, 171240), (960, 159824), (1024, 149835), (1120, 136992), (1280, 119868), (1344, 114160), (1427, 107520), (1536, 99890), (1680, 91328), (1792, 85620), (1920, 79912), (2240, 68496), (2560, 59934), (2688, 57080), (2854, 53760), (3072, 49945), (3360, 45664), (3584, 42810), (3840, 39956), (4281, 35840), (4480, 34248), (5120, 29967), (5376, 28540), (5708, 26880), (6720, 22832), (7135, 21504), (7168, 21405), (7680, 19978), (8562, 17920), (8960, 17124), (9989, 15360), (10752, 14270), (11416, 13440)]