800025360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3333439}}^1$

素因数の和:3333455

約数の個数: 40

約数和(自身を含む): 2480079360

約数和(自身を除く): 1680054000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3333439, 6666878, 10000317, 13333756, 16667195, 20000634, 26667512, 33334390, 40001268, 50001585, 53335024, 66668780, 80002536, 100003170, 133337560, 160005072, 200006340, 266675120, 400012680, 800025360]

約数ペア:

[(1, 800025360), (2, 400012680), (3, 266675120), (4, 200006340), (5, 160005072), (6, 133337560), (8, 100003170), (10, 80002536), (12, 66668780), (15, 53335024), (16, 50001585), (20, 40001268), (24, 33334390), (30, 26667512), (40, 20000634), (48, 16667195), (60, 13333756), (80, 10000317), (120, 6666878), (240, 3333439)]