514680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 1544400

約数和(自身を除く): 1029720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4289, 8578, 12867, 17156, 21445, 25734, 34312, 42890, 51468, 64335, 85780, 102936, 128670, 171560, 257340, 514680]

約数ペア:

[(1, 514680), (2, 257340), (3, 171560), (4, 128670), (5, 102936), (6, 85780), (8, 64335), (10, 51468), (12, 42890), (15, 34312), (20, 25734), (24, 21445), (30, 17156), (40, 12867), (60, 8578), (120, 4289)]