26360480

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 63231840

約数和(自身を除く): 36871360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2459, 2680, 4918, 5360, 9836, 10720, 12295, 19672, 24590, 39344, 49180, 78688, 98360, 164753, 196720, 329506, 393440, 659012, 823765, 1318024, 1647530, 2636048, 3295060, 5272096, 6590120, 13180240, 26360480]

約数ペア:

[(1, 26360480), (2, 13180240), (4, 6590120), (5, 5272096), (8, 3295060), (10, 2636048), (16, 1647530), (20, 1318024), (32, 823765), (40, 659012), (67, 393440), (80, 329506), (134, 196720), (160, 164753), (268, 98360), (335, 78688), (536, 49180), (670, 39344), (1072, 24590), (1340, 19672), (2144, 12295), (2459, 10720), (2680, 9836), (4918, 5360)]