181483320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1512361}}^1$

素因数の和:1512375

約数の個数: 32

約数和(自身を含む): 544450320

約数和(自身を除く): 362967000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1512361, 3024722, 4537083, 6049444, 7561805, 9074166, 12098888, 15123610, 18148332, 22685415, 30247220, 36296664, 45370830, 60494440, 90741660, 181483320]

約数ペア:

[(1, 181483320), (2, 90741660), (3, 60494440), (4, 45370830), (5, 36296664), (6, 30247220), (8, 22685415), (10, 18148332), (12, 15123610), (15, 12098888), (20, 9074166), (24, 7561805), (30, 6049444), (40, 4537083), (60, 3024722), (120, 1512361)]