5770880

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 8329600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 127, 128, 142, 160, 254, 284, 320, 355, 508, 568, 635, 640, 710, 1016, 1136, 1270, 1420, 2032, 2272, 2540, 2840, 4064, 4544, 5080, 5680, 8128, 9017, 9088, 10160, 11360, 16256, 18034, 20320, 22720, 36068, 40640, 45085, 45440, 72136, 81280, 90170, 144272, 180340, 288544, 360680, 577088, 721360, 1154176, 1442720, 2885440, 5770880]

約数ペア:

[(1, 5770880), (2, 2885440), (4, 1442720), (5, 1154176), (8, 721360), (10, 577088), (16, 360680), (20, 288544), (32, 180340), (40, 144272), (64, 90170), (71, 81280), (80, 72136), (127, 45440), (128, 45085), (142, 40640), (160, 36068), (254, 22720), (284, 20320), (320, 18034), (355, 16256), (508, 11360), (568, 10160), (635, 9088), (640, 9017), (710, 8128), (1016, 5680), (1136, 5080), (1270, 4544), (1420, 4064), (2032, 2840), (2272, 2540)]