60618920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22619}}^1$

素因数の和:22697

約数の個数: 32

約数和(自身を含む): 138434400

約数和(自身を除く): 77815480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 22619, 45238, 90476, 113095, 180952, 226190, 452380, 904760, 1515473, 3030946, 6061892, 7577365, 12123784, 15154730, 30309460, 60618920]

約数ペア:

[(1, 60618920), (2, 30309460), (4, 15154730), (5, 12123784), (8, 7577365), (10, 6061892), (20, 3030946), (40, 1515473), (67, 904760), (134, 452380), (268, 226190), (335, 180952), (536, 113095), (670, 90476), (1340, 45238), (2680, 22619)]