326315160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{906431}}^1$

素因数の和:906448

約数の個数: 48

約数和(自身を含む): 1060525440

約数和(自身を除く): 734210280

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, 906431, 1812862, 2719293, 3625724, 4532155, 5438586, 7251448, 8157879, 9064310, 10877172, 13596465, 16315758, 18128620, 21754344, 27192930, 32631516, 36257240, 40789395, 54385860, 65263032, 81578790, 108771720, 163157580, 326315160]

約数ペア:

[(1, 326315160), (2, 163157580), (3, 108771720), (4, 81578790), (5, 65263032), (6, 54385860), (8, 40789395), (9, 36257240), (10, 32631516), (12, 27192930), (15, 21754344), (18, 18128620), (20, 16315758), (24, 13596465), (30, 10877172), (36, 9064310), (40, 8157879), (45, 7251448), (60, 5438586), (72, 4532155), (90, 3625724), (120, 2719293), (180, 1812862), (360, 906431)]