146067720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1427}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 439024320

約数和(自身を除く): 292956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1427, 1706, 2559, 2854, 3412, 4265, 4281, 5118, 5708, 6824, 7135, 8530, 8562, 10236, 11416, 12795, 14270, 17060, 17124, 20472, 21405, 25590, 28540, 34120, 34248, 42810, 51180, 57080, 85620, 102360, 171240, 1217231, 2434462, 3651693, 4868924, 6086155, 7303386, 9737848, 12172310, 14606772, 18258465, 24344620, 29213544, 36516930, 48689240, 73033860, 146067720]

約数ペア:

[(1, 146067720), (2, 73033860), (3, 48689240), (4, 36516930), (5, 29213544), (6, 24344620), (8, 18258465), (10, 14606772), (12, 12172310), (15, 9737848), (20, 7303386), (24, 6086155), (30, 4868924), (40, 3651693), (60, 2434462), (120, 1217231), (853, 171240), (1427, 102360), (1706, 85620), (2559, 57080), (2854, 51180), (3412, 42810), (4265, 34248), (4281, 34120), (5118, 28540), (5708, 25590), (6824, 21405), (7135, 20472), (8530, 17124), (8562, 17060), (10236, 14270), (11416, 12795)]