204976130880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{213516803}}^1$

素因数の和:213516823

約数の個数: 56

約数和(自身を含む): 650799218592

約数和(自身を除く): 445823087712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 213516803, 427033606, 640550409, 854067212, 1067584015, 1281100818, 1708134424, 2135168030, 2562201636, 3202752045, 3416268848, 4270336060, 5124403272, 6405504090, 6832537696, 8540672120, 10248806544, 12811008180, 13665075392, 17081344240, 20497613088, 25622016360, 34162688480, 40995226176, 51244032720, 68325376960, 102488065440, 204976130880]

約数ペア:

[(1, 204976130880), (2, 102488065440), (3, 68325376960), (4, 51244032720), (5, 40995226176), (6, 34162688480), (8, 25622016360), (10, 20497613088), (12, 17081344240), (15, 13665075392), (16, 12811008180), (20, 10248806544), (24, 8540672120), (30, 6832537696), (32, 6405504090), (40, 5124403272), (48, 4270336060), (60, 3416268848), (64, 3202752045), (80, 2562201636), (96, 2135168030), (120, 1708134424), (160, 1281100818), (192, 1067584015), (240, 854067212), (320, 640550409), (480, 427033606), (960, 213516803)]