201730240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27409}}^1$

素因数の和:27449

約数の個数: 56

約数和(自身を含む): 501274080

約数和(自身を除く): 299543840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 27409, 54818, 109636, 137045, 219272, 274090, 438544, 548180, 630407, 877088, 1096360, 1260814, 1754176, 2192720, 2521628, 3152035, 4385440, 5043256, 6304070, 8770880, 10086512, 12608140, 20173024, 25216280, 40346048, 50432560, 100865120, 201730240]

約数ペア:

[(1, 201730240), (2, 100865120), (4, 50432560), (5, 40346048), (8, 25216280), (10, 20173024), (16, 12608140), (20, 10086512), (23, 8770880), (32, 6304070), (40, 5043256), (46, 4385440), (64, 3152035), (80, 2521628), (92, 2192720), (115, 1754176), (160, 1260814), (184, 1096360), (230, 877088), (320, 630407), (368, 548180), (460, 438544), (736, 274090), (920, 219272), (1472, 137045), (1840, 109636), (3680, 54818), (7360, 27409)]