86667120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120371}}^1$

素因数の和:120390

約数の個数: 60

約数和(自身を含む): 291059496

約数和(自身を除く): 204392376

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, 120371, 240742, 361113, 481484, 601855, 722226, 962968, 1083339, 1203710, 1444452, 1805565, 1925936, 2166678, 2407420, 2888904, 3611130, 4333356, 4814840, 5416695, 5777808, 7222260, 8666712, 9629680, 10833390, 14444520, 17333424, 21666780, 28889040, 43333560, 86667120]

約数ペア:

[(1, 86667120), (2, 43333560), (3, 28889040), (4, 21666780), (5, 17333424), (6, 14444520), (8, 10833390), (9, 9629680), (10, 8666712), (12, 7222260), (15, 5777808), (16, 5416695), (18, 4814840), (20, 4333356), (24, 3611130), (30, 2888904), (36, 2407420), (40, 2166678), (45, 1925936), (48, 1805565), (60, 1444452), (72, 1203710), (80, 1083339), (90, 962968), (120, 722226), (144, 601855), (180, 481484), (240, 361113), (360, 240742), (720, 120371)]