170495680

素因数分解:

$2^6\times 5^1\times {\mathrm{677}}^1\times {\mathrm{787}}^1$

素因数の和:1481

約数の個数: 56

約数和(自身を含む): 407109168

約数和(自身を除く): 236613488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 677, 787, 1354, 1574, 2708, 3148, 3385, 3935, 5416, 6296, 6770, 7870, 10832, 12592, 13540, 15740, 21664, 25184, 27080, 31480, 43328, 50368, 54160, 62960, 108320, 125920, 216640, 251840, 532799, 1065598, 2131196, 2663995, 4262392, 5327990, 8524784, 10655980, 17049568, 21311960, 34099136, 42623920, 85247840, 170495680]

約数ペア:

[(1, 170495680), (2, 85247840), (4, 42623920), (5, 34099136), (8, 21311960), (10, 17049568), (16, 10655980), (20, 8524784), (32, 5327990), (40, 4262392), (64, 2663995), (80, 2131196), (160, 1065598), (320, 532799), (677, 251840), (787, 216640), (1354, 125920), (1574, 108320), (2708, 62960), (3148, 54160), (3385, 50368), (3935, 43328), (5416, 31480), (6296, 27080), (6770, 25184), (7870, 21664), (10832, 15740), (12592, 13540)]