325924920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{905347}}^1$

素因数の和:905364

約数の個数: 48

約数和(自身を含む): 1059257160

約数和(自身を除く): 733332240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 905347, 1810694, 2716041, 3621388, 4526735, 5432082, 7242776, 8148123, 9053470, 10864164, 13580205, 16296246, 18106940, 21728328, 27160410, 32592492, 36213880, 40740615, 54320820, 65184984, 81481230, 108641640, 162962460, 325924920]

約数ペア:

[(1, 325924920), (2, 162962460), (3, 108641640), (4, 81481230), (5, 65184984), (6, 54320820), (8, 40740615), (9, 36213880), (10, 32592492), (12, 27160410), (15, 21728328), (18, 18106940), (20, 16296246), (24, 13580205), (30, 10864164), (36, 9053470), (40, 8148123), (45, 7242776), (60, 5432082), (72, 4526735), (90, 3621388), (120, 2716041), (180, 1810694), (360, 905347)]