71524080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33113}}^1$

素因数の和:33135

約数の個数: 80

約数和(自身を含む): 246368160

約数和(自身を除く): 174844080

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, 33113, 66226, 99339, 132452, 165565, 198678, 264904, 298017, 331130, 397356, 496695, 529808, 596034, 662260, 794712, 894051, 993390, 1192068, 1324520, 1490085, 1589424, 1788102, 1986780, 2384136, 2649040, 2980170, 3576204, 3973560, 4470255, 4768272, 5960340, 7152408, 7947120, 8940510, 11920680, 14304816, 17881020, 23841360, 35762040, 71524080]

約数ペア:

[(1, 71524080), (2, 35762040), (3, 23841360), (4, 17881020), (5, 14304816), (6, 11920680), (8, 8940510), (9, 7947120), (10, 7152408), (12, 5960340), (15, 4768272), (16, 4470255), (18, 3973560), (20, 3576204), (24, 2980170), (27, 2649040), (30, 2384136), (36, 1986780), (40, 1788102), (45, 1589424), (48, 1490085), (54, 1324520), (60, 1192068), (72, 993390), (80, 894051), (90, 794712), (108, 662260), (120, 596034), (135, 529808), (144, 496695), (180, 397356), (216, 331130), (240, 298017), (270, 264904), (360, 198678), (432, 165565), (540, 132452), (720, 99339), (1080, 66226), (2160, 33113)]