23491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{195761}}^1$

素因数の和:195775

約数の個数: 32

約数和(自身を含む): 70474320

約数和(自身を除く): 46983000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 195761, 391522, 587283, 783044, 978805, 1174566, 1566088, 1957610, 2349132, 2936415, 3915220, 4698264, 5872830, 7830440, 11745660, 23491320]

約数ペア:

[(1, 23491320), (2, 11745660), (3, 7830440), (4, 5872830), (5, 4698264), (6, 3915220), (8, 2936415), (10, 2349132), (12, 1957610), (15, 1566088), (20, 1174566), (24, 978805), (30, 783044), (40, 587283), (60, 391522), (120, 195761)]