67433040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31219}}^1$

素因数の和:31241

約数の個数: 80

約数和(自身を含む): 232276800

約数和(自身を除く): 164843760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31219, 62438, 93657, 124876, 156095, 187314, 249752, 280971, 312190, 374628, 468285, 499504, 561942, 624380, 749256, 842913, 936570, 1123884, 1248760, 1404855, 1498512, 1685826, 1873140, 2247768, 2497520, 2809710, 3371652, 3746280, 4214565, 4495536, 5619420, 6743304, 7492560, 8429130, 11238840, 13486608, 16858260, 22477680, 33716520, 67433040]

約数ペア:

[(1, 67433040), (2, 33716520), (3, 22477680), (4, 16858260), (5, 13486608), (6, 11238840), (8, 8429130), (9, 7492560), (10, 6743304), (12, 5619420), (15, 4495536), (16, 4214565), (18, 3746280), (20, 3371652), (24, 2809710), (27, 2497520), (30, 2247768), (36, 1873140), (40, 1685826), (45, 1498512), (48, 1404855), (54, 1248760), (60, 1123884), (72, 936570), (80, 842913), (90, 749256), (108, 624380), (120, 561942), (135, 499504), (144, 468285), (180, 374628), (216, 312190), (240, 280971), (270, 249752), (360, 187314), (432, 156095), (540, 124876), (720, 93657), (1080, 62438), (2160, 31219)]