80798112

素因数分解:

$2^5\times 3^2\times {\mathrm{280549}}^1$

素因数の和:280565

約数の個数: 36

約数和(自身を含む): 229770450

約数和(自身を除く): 148972338

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280549, 561098, 841647, 1122196, 1683294, 2244392, 2524941, 3366588, 4488784, 5049882, 6733176, 8977568, 10099764, 13466352, 20199528, 26932704, 40399056, 80798112]

約数ペア:

[(1, 80798112), (2, 40399056), (3, 26932704), (4, 20199528), (6, 13466352), (8, 10099764), (9, 8977568), (12, 6733176), (16, 5049882), (18, 4488784), (24, 3366588), (32, 2524941), (36, 2244392), (48, 1683294), (72, 1122196), (96, 841647), (144, 561098), (288, 280549)]