40000560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{166669}}^1$

素因数の和:166685

約数の個数: 40

約数和(自身を含む): 124002480

約数和(自身を除く): 84001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 166669, 333338, 500007, 666676, 833345, 1000014, 1333352, 1666690, 2000028, 2500035, 2666704, 3333380, 4000056, 5000070, 6666760, 8000112, 10000140, 13333520, 20000280, 40000560]

約数ペア:

[(1, 40000560), (2, 20000280), (3, 13333520), (4, 10000140), (5, 8000112), (6, 6666760), (8, 5000070), (10, 4000056), (12, 3333380), (15, 2666704), (16, 2500035), (20, 2000028), (24, 1666690), (30, 1333352), (40, 1000014), (48, 833345), (60, 666676), (80, 500007), (120, 333338), (240, 166669)]