80172142400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{7158227}}^1$

素因数の和:7158256

約数の個数: 84

約数和(自身を含む): 225455549088

約数和(自身を除く): 145283406688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 7158227, 14316454, 28632908, 35791135, 50107589, 57265816, 71582270, 100215178, 114531632, 143164540, 178955675, 200430356, 229063264, 250537945, 286329080, 357911350, 400860712, 458126528, 501075890, 572658160, 715822700, 801721424, 1002151780, 1145316320, 1252689725, 1431645400, 1603442848, 2004303560, 2290632640, 2505379450, 2863290800, 3206885696, 4008607120, 5010758900, 5726581600, 8017214240, 10021517800, 11453163200, 16034428480, 20043035600, 40086071200, 80172142400]

約数ペア:

[(1, 80172142400), (2, 40086071200), (4, 20043035600), (5, 16034428480), (7, 11453163200), (8, 10021517800), (10, 8017214240), (14, 5726581600), (16, 5010758900), (20, 4008607120), (25, 3206885696), (28, 2863290800), (32, 2505379450), (35, 2290632640), (40, 2004303560), (50, 1603442848), (56, 1431645400), (64, 1252689725), (70, 1145316320), (80, 1002151780), (100, 801721424), (112, 715822700), (140, 572658160), (160, 501075890), (175, 458126528), (200, 400860712), (224, 357911350), (280, 286329080), (320, 250537945), (350, 229063264), (400, 200430356), (448, 178955675), (560, 143164540), (700, 114531632), (800, 100215178), (1120, 71582270), (1400, 57265816), (1600, 50107589), (2240, 35791135), (2800, 28632908), (5600, 14316454), (11200, 7158227)]