1566132720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6525553}}^1$

素因数の和:6525569

約数の個数: 40

約数和(自身を含む): 4855012176

約数和(自身を除く): 3288879456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6525553, 13051106, 19576659, 26102212, 32627765, 39153318, 52204424, 65255530, 78306636, 97883295, 104408848, 130511060, 156613272, 195766590, 261022120, 313226544, 391533180, 522044240, 783066360, 1566132720]

約数ペア:

[(1, 1566132720), (2, 783066360), (3, 522044240), (4, 391533180), (5, 313226544), (6, 261022120), (8, 195766590), (10, 156613272), (12, 130511060), (15, 104408848), (16, 97883295), (20, 78306636), (24, 65255530), (30, 52204424), (40, 39153318), (48, 32627765), (60, 26102212), (80, 19576659), (120, 13051106), (240, 6525553)]