80215056

素因数分解:

$2^4\times 3^3\times {\mathrm{185683}}^1$

素因数の和:185700

約数の個数: 40

約数和(自身を含む): 230248160

約数和(自身を除く): 150033104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185683, 371366, 557049, 742732, 1114098, 1485464, 1671147, 2228196, 2970928, 3342294, 4456392, 5013441, 6684588, 8912784, 10026882, 13369176, 20053764, 26738352, 40107528, 80215056]

約数ペア:

[(1, 80215056), (2, 40107528), (3, 26738352), (4, 20053764), (6, 13369176), (8, 10026882), (9, 8912784), (12, 6684588), (16, 5013441), (18, 4456392), (24, 3342294), (27, 2970928), (36, 2228196), (48, 1671147), (54, 1485464), (72, 1114098), (108, 742732), (144, 557049), (216, 371366), (432, 185683)]