85057020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157513}}^1$

素因数の和:157531

約数の個数: 48

約数和(自身を含む): 264623520

約数和(自身を除く): 179566500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 157513, 315026, 472539, 630052, 787565, 945078, 1417617, 1575130, 1890156, 2362695, 2835234, 3150260, 4252851, 4725390, 5670468, 7088085, 8505702, 9450780, 14176170, 17011404, 21264255, 28352340, 42528510, 85057020]

約数ペア:

[(1, 85057020), (2, 42528510), (3, 28352340), (4, 21264255), (5, 17011404), (6, 14176170), (9, 9450780), (10, 8505702), (12, 7088085), (15, 5670468), (18, 4725390), (20, 4252851), (27, 3150260), (30, 2835234), (36, 2362695), (45, 1890156), (54, 1575130), (60, 1417617), (90, 945078), (108, 787565), (135, 630052), (180, 472539), (270, 315026), (540, 157513)]