136509760

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3503

約数の個数: 56

約数和(自身を含む): 327720960

約数和(自身を除く): 191211200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3359, 4064, 5080, 6718, 8128, 10160, 13436, 16795, 20320, 26872, 33590, 40640, 53744, 67180, 107488, 134360, 214976, 268720, 426593, 537440, 853186, 1074880, 1706372, 2132965, 3412744, 4265930, 6825488, 8531860, 13650976, 17063720, 27301952, 34127440, 68254880, 136509760]

約数ペア:

[(1, 136509760), (2, 68254880), (4, 34127440), (5, 27301952), (8, 17063720), (10, 13650976), (16, 8531860), (20, 6825488), (32, 4265930), (40, 3412744), (64, 2132965), (80, 1706372), (127, 1074880), (160, 853186), (254, 537440), (320, 426593), (508, 268720), (635, 214976), (1016, 134360), (1270, 107488), (2032, 67180), (2540, 53744), (3359, 40640), (4064, 33590), (5080, 26872), (6718, 20320), (8128, 16795), (10160, 13436)]