194086920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1617391}}^1$

素因数の和:1617405

約数の個数: 32

約数和(自身を含む): 582261120

約数和(自身を除く): 388174200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1617391, 3234782, 4852173, 6469564, 8086955, 9704346, 12939128, 16173910, 19408692, 24260865, 32347820, 38817384, 48521730, 64695640, 97043460, 194086920]

約数ペア:

[(1, 194086920), (2, 97043460), (3, 64695640), (4, 48521730), (5, 38817384), (6, 32347820), (8, 24260865), (10, 19408692), (12, 16173910), (15, 12939128), (20, 9704346), (24, 8086955), (30, 6469564), (40, 4852173), (60, 3234782), (120, 1617391)]