196126880

素因数分解:

$2^5\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1427}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 464214240

約数和(自身を除く): 268087360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 859, 1427, 1718, 2854, 3436, 4295, 5708, 6872, 7135, 8590, 11416, 13744, 14270, 17180, 22832, 27488, 28540, 34360, 45664, 57080, 68720, 114160, 137440, 228320, 1225793, 2451586, 4903172, 6128965, 9806344, 12257930, 19612688, 24515860, 39225376, 49031720, 98063440, 196126880]

約数ペア:

[(1, 196126880), (2, 98063440), (4, 49031720), (5, 39225376), (8, 24515860), (10, 19612688), (16, 12257930), (20, 9806344), (32, 6128965), (40, 4903172), (80, 2451586), (160, 1225793), (859, 228320), (1427, 137440), (1718, 114160), (2854, 68720), (3436, 57080), (4295, 45664), (5708, 34360), (6872, 28540), (7135, 27488), (8590, 22832), (11416, 17180), (13744, 14270)]