40778840280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339823669}}^1$

素因数の和:339823683

約数の個数: 32

約数和(自身を含む): 122336521200

約数和(自身を除く): 81557680920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339823669, 679647338, 1019471007, 1359294676, 1699118345, 2038942014, 2718589352, 3398236690, 4077884028, 5097355035, 6796473380, 8155768056, 10194710070, 13592946760, 20389420140, 40778840280]

約数ペア:

[(1, 40778840280), (2, 20389420140), (3, 13592946760), (4, 10194710070), (5, 8155768056), (6, 6796473380), (8, 5097355035), (10, 4077884028), (12, 3398236690), (15, 2718589352), (20, 2038942014), (24, 1699118345), (30, 1359294676), (40, 1019471007), (60, 679647338), (120, 339823669)]