31601542680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{87782063}}^1$

素因数の和:87782080

約数の個数: 48

約数和(自身を含む): 102705014880

約数和(自身を除く): 71103472200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 87782063, 175564126, 263346189, 351128252, 438910315, 526692378, 702256504, 790038567, 877820630, 1053384756, 1316730945, 1580077134, 1755641260, 2106769512, 2633461890, 3160154268, 3511282520, 3950192835, 5266923780, 6320308536, 7900385670, 10533847560, 15800771340, 31601542680]

約数ペア:

[(1, 31601542680), (2, 15800771340), (3, 10533847560), (4, 7900385670), (5, 6320308536), (6, 5266923780), (8, 3950192835), (9, 3511282520), (10, 3160154268), (12, 2633461890), (15, 2106769512), (18, 1755641260), (20, 1580077134), (24, 1316730945), (30, 1053384756), (36, 877820630), (40, 790038567), (45, 702256504), (60, 526692378), (72, 438910315), (90, 351128252), (120, 263346189), (180, 175564126), (360, 87782063)]