5043440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 12240288

約数和(自身を除く): 7196848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2741, 5482, 10964, 13705, 21928, 27410, 43856, 54820, 63043, 109640, 126086, 219280, 252172, 315215, 504344, 630430, 1008688, 1260860, 2521720, 5043440]

約数ペア:

[(1, 5043440), (2, 2521720), (4, 1260860), (5, 1008688), (8, 630430), (10, 504344), (16, 315215), (20, 252172), (23, 219280), (40, 126086), (46, 109640), (80, 63043), (92, 54820), (115, 43856), (184, 27410), (230, 21928), (368, 13705), (460, 10964), (920, 5482), (1840, 2741)]