768016560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3200069}}^1$

素因数の和:3200085

約数の個数: 40

約数和(自身を含む): 2380852080

約数和(自身を除く): 1612835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3200069, 6400138, 9600207, 12800276, 16000345, 19200414, 25600552, 32000690, 38400828, 48001035, 51201104, 64001380, 76801656, 96002070, 128002760, 153603312, 192004140, 256005520, 384008280, 768016560]

約数ペア:

[(1, 768016560), (2, 384008280), (3, 256005520), (4, 192004140), (5, 153603312), (6, 128002760), (8, 96002070), (10, 76801656), (12, 64001380), (15, 51201104), (16, 48001035), (20, 38400828), (24, 32000690), (30, 25600552), (40, 19200414), (48, 16000345), (60, 12800276), (80, 9600207), (120, 6400138), (240, 3200069)]