171273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1427281}}^1$

素因数の和:1427295

約数の個数: 32

約数和(自身を含む): 513821520

約数和(自身を除く): 342547800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1427281, 2854562, 4281843, 5709124, 7136405, 8563686, 11418248, 14272810, 17127372, 21409215, 28545620, 34254744, 42818430, 57091240, 85636860, 171273720]

約数ペア:

[(1, 171273720), (2, 85636860), (3, 57091240), (4, 42818430), (5, 34254744), (6, 28545620), (8, 21409215), (10, 17127372), (12, 14272810), (15, 11418248), (20, 8563686), (24, 7136405), (30, 5709124), (40, 4281843), (60, 2854562), (120, 1427281)]