98226880

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2561

約数の個数: 56

約数和(自身を含む): 235842048

約数和(自身を除く): 137615168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2417, 2540, 4064, 4834, 5080, 8128, 9668, 10160, 12085, 19336, 20320, 24170, 38672, 40640, 48340, 77344, 96680, 154688, 193360, 306959, 386720, 613918, 773440, 1227836, 1534795, 2455672, 3069590, 4911344, 6139180, 9822688, 12278360, 19645376, 24556720, 49113440, 98226880]

約数ペア:

[(1, 98226880), (2, 49113440), (4, 24556720), (5, 19645376), (8, 12278360), (10, 9822688), (16, 6139180), (20, 4911344), (32, 3069590), (40, 2455672), (64, 1534795), (80, 1227836), (127, 773440), (160, 613918), (254, 386720), (320, 306959), (508, 193360), (635, 154688), (1016, 96680), (1270, 77344), (2032, 48340), (2417, 40640), (2540, 38672), (4064, 24170), (4834, 20320), (5080, 19336), (8128, 12085), (9668, 10160)]