71313720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{594281}}^1$

素因数の和:594295

約数の個数: 32

約数和(自身を含む): 213941520

約数和(自身を除く): 142627800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 594281, 1188562, 1782843, 2377124, 2971405, 3565686, 4754248, 5942810, 7131372, 8914215, 11885620, 14262744, 17828430, 23771240, 35656860, 71313720]

約数ペア:

[(1, 71313720), (2, 35656860), (3, 23771240), (4, 17828430), (5, 14262744), (6, 11885620), (8, 8914215), (10, 7131372), (12, 5942810), (15, 4754248), (20, 3565686), (24, 2971405), (30, 2377124), (40, 1782843), (60, 1188562), (120, 594281)]