67068720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{93151}}^1$

素因数の和:93170

約数の個数: 60

約数和(自身を含む): 225241536

約数和(自身を除く): 158172816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 93151, 186302, 279453, 372604, 465755, 558906, 745208, 838359, 931510, 1117812, 1397265, 1490416, 1676718, 1863020, 2235624, 2794530, 3353436, 3726040, 4191795, 4471248, 5589060, 6706872, 7452080, 8383590, 11178120, 13413744, 16767180, 22356240, 33534360, 67068720]

約数ペア:

[(1, 67068720), (2, 33534360), (3, 22356240), (4, 16767180), (5, 13413744), (6, 11178120), (8, 8383590), (9, 7452080), (10, 6706872), (12, 5589060), (15, 4471248), (16, 4191795), (18, 3726040), (20, 3353436), (24, 2794530), (30, 2235624), (36, 1863020), (40, 1676718), (45, 1490416), (48, 1397265), (60, 1117812), (72, 931510), (80, 838359), (90, 745208), (120, 558906), (144, 465755), (180, 372604), (240, 279453), (360, 186302), (720, 93151)]