68028120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{62989}}^1$

素因数の和:63009

約数の個数: 64

約数和(自身を含む): 226764000

約数和(自身を除く): 158735880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 62989, 125978, 188967, 251956, 314945, 377934, 503912, 566901, 629890, 755868, 944835, 1133802, 1259780, 1511736, 1700703, 1889670, 2267604, 2519560, 2834505, 3401406, 3779340, 4535208, 5669010, 6802812, 7558680, 8503515, 11338020, 13605624, 17007030, 22676040, 34014060, 68028120]

約数ペア:

[(1, 68028120), (2, 34014060), (3, 22676040), (4, 17007030), (5, 13605624), (6, 11338020), (8, 8503515), (9, 7558680), (10, 6802812), (12, 5669010), (15, 4535208), (18, 3779340), (20, 3401406), (24, 2834505), (27, 2519560), (30, 2267604), (36, 1889670), (40, 1700703), (45, 1511736), (54, 1259780), (60, 1133802), (72, 944835), (90, 755868), (108, 629890), (120, 566901), (135, 503912), (180, 377934), (216, 314945), (270, 251956), (360, 188967), (540, 125978), (1080, 62989)]