142471680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 160

約数和(自身を含む): 490843584

約数和(自身を除く): 348371904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1427, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2854, 3120, 3328, 3840, 4160, 4281, 4992, 5708, 6240, 6656, 7135, 7680, 8320, 8562, 9984, 11416, 12480, 14270, 16640, 17124, 18551, 19968, 21405, 22832, 24960, 28540, 33280, 34248, 37102, 42810, 45664, 49920, 55653, 57080, 68496, 74204, 85620, 91328, 92755, 99840, 111306, 114160, 136992, 148408, 171240, 182656, 185510, 222612, 228320, 273984, 278265, 296816, 342480, 365312, 371020, 445224, 456640, 547968, 556530, 593632, 684960, 730624, 742040, 890448, 913280, 1095936, 1113060, 1187264, 1369920, 1484080, 1780896, 1826560, 2191872, 2226120, 2374528, 2739840, 2968160, 3561792, 3653120, 4452240, 4749056, 5479680, 5936320, 7123584, 8904480, 9498112, 10959360, 11872640, 14247168, 17808960, 23745280, 28494336, 35617920, 47490560, 71235840, 142471680]

約数ペア:

[(1, 142471680), (2, 71235840), (3, 47490560), (4, 35617920), (5, 28494336), (6, 23745280), (8, 17808960), (10, 14247168), (12, 11872640), (13, 10959360), (15, 9498112), (16, 8904480), (20, 7123584), (24, 5936320), (26, 5479680), (30, 4749056), (32, 4452240), (39, 3653120), (40, 3561792), (48, 2968160), (52, 2739840), (60, 2374528), (64, 2226120), (65, 2191872), (78, 1826560), (80, 1780896), (96, 1484080), (104, 1369920), (120, 1187264), (128, 1113060), (130, 1095936), (156, 913280), (160, 890448), (192, 742040), (195, 730624), (208, 684960), (240, 593632), (256, 556530), (260, 547968), (312, 456640), (320, 445224), (384, 371020), (390, 365312), (416, 342480), (480, 296816), (512, 278265), (520, 273984), (624, 228320), (640, 222612), (768, 185510), (780, 182656), (832, 171240), (960, 148408), (1040, 136992), (1248, 114160), (1280, 111306), (1427, 99840), (1536, 92755), (1560, 91328), (1664, 85620), (1920, 74204), (2080, 68496), (2496, 57080), (2560, 55653), (2854, 49920), (3120, 45664), (3328, 42810), (3840, 37102), (4160, 34248), (4281, 33280), (4992, 28540), (5708, 24960), (6240, 22832), (6656, 21405), (7135, 19968), (7680, 18551), (8320, 17124), (8562, 16640), (9984, 14270), (11416, 12480)]