134264560

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3209}}^1$

素因数の和:3745

約数の個数: 40

約数和(自身を含む): 312859440

約数和(自身を除く): 178594880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2615, 3209, 4184, 5230, 6418, 8368, 10460, 12836, 16045, 20920, 25672, 32090, 41840, 51344, 64180, 128360, 256720, 1678307, 3356614, 6713228, 8391535, 13426456, 16783070, 26852912, 33566140, 67132280, 134264560]

約数ペア:

[(1, 134264560), (2, 67132280), (4, 33566140), (5, 26852912), (8, 16783070), (10, 13426456), (16, 8391535), (20, 6713228), (40, 3356614), (80, 1678307), (523, 256720), (1046, 128360), (2092, 64180), (2615, 51344), (3209, 41840), (4184, 32090), (5230, 25672), (6418, 20920), (8368, 16045), (10460, 12836)]