49447080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137353}}^1$

素因数の和:137370

約数の個数: 48

約数和(自身を含む): 160704180

約数和(自身を除く): 111257100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 137353, 274706, 412059, 549412, 686765, 824118, 1098824, 1236177, 1373530, 1648236, 2060295, 2472354, 2747060, 3296472, 4120590, 4944708, 5494120, 6180885, 8241180, 9889416, 12361770, 16482360, 24723540, 49447080]

約数ペア:

[(1, 49447080), (2, 24723540), (3, 16482360), (4, 12361770), (5, 9889416), (6, 8241180), (8, 6180885), (9, 5494120), (10, 4944708), (12, 4120590), (15, 3296472), (18, 2747060), (20, 2472354), (24, 2060295), (30, 1648236), (36, 1373530), (40, 1236177), (45, 1098824), (60, 824118), (72, 686765), (90, 549412), (120, 412059), (180, 274706), (360, 137353)]