116220880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21683}}^1$

素因数の和:21763

約数の個数: 40

約数和(自身を含む): 274259232

約数和(自身を除く): 158038352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 21683, 43366, 86732, 108415, 173464, 216830, 346928, 433660, 867320, 1452761, 1734640, 2905522, 5811044, 7263805, 11622088, 14527610, 23244176, 29055220, 58110440, 116220880]

約数ペア:

[(1, 116220880), (2, 58110440), (4, 29055220), (5, 23244176), (8, 14527610), (10, 11622088), (16, 7263805), (20, 5811044), (40, 2905522), (67, 1734640), (80, 1452761), (134, 867320), (268, 433660), (335, 346928), (536, 216830), (670, 173464), (1072, 108415), (1340, 86732), (2680, 43366), (5360, 21683)]