108634480

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17189}}^1$

素因数の和:17281

約数の個数: 40

約数和(自身を含む): 255787200

約数和(自身を除く): 147152720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 17189, 34378, 68756, 85945, 137512, 171890, 275024, 343780, 687560, 1357931, 1375120, 2715862, 5431724, 6789655, 10863448, 13579310, 21726896, 27158620, 54317240, 108634480]

約数ペア:

[(1, 108634480), (2, 54317240), (4, 27158620), (5, 21726896), (8, 13579310), (10, 10863448), (16, 6789655), (20, 5431724), (40, 2715862), (79, 1375120), (80, 1357931), (158, 687560), (316, 343780), (395, 275024), (632, 171890), (790, 137512), (1264, 85945), (1580, 68756), (3160, 34378), (6320, 17189)]