20600760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{171673}}^1$

素因数の和:171687

約数の個数: 32

約数和(自身を含む): 61802640

約数和(自身を除く): 41201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 171673, 343346, 515019, 686692, 858365, 1030038, 1373384, 1716730, 2060076, 2575095, 3433460, 4120152, 5150190, 6866920, 10300380, 20600760]

約数ペア:

[(1, 20600760), (2, 10300380), (3, 6866920), (4, 5150190), (5, 4120152), (6, 3433460), (8, 2575095), (10, 2060076), (12, 1716730), (15, 1373384), (20, 1030038), (24, 858365), (30, 686692), (40, 515019), (60, 343346), (120, 171673)]