66090720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 209750688

約数和(自身を除く): 143659968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 877, 942, 1256, 1570, 1754, 1884, 2355, 2512, 2631, 3140, 3508, 3768, 4385, 4710, 5024, 5262, 6280, 7016, 7536, 8770, 9420, 10524, 12560, 13155, 14032, 15072, 17540, 18840, 21048, 25120, 26310, 28064, 35080, 37680, 42096, 52620, 70160, 75360, 84192, 105240, 137689, 140320, 210480, 275378, 413067, 420960, 550756, 688445, 826134, 1101512, 1376890, 1652268, 2065335, 2203024, 2753780, 3304536, 4130670, 4406048, 5507560, 6609072, 8261340, 11015120, 13218144, 16522680, 22030240, 33045360, 66090720]

約数ペア:

[(1, 66090720), (2, 33045360), (3, 22030240), (4, 16522680), (5, 13218144), (6, 11015120), (8, 8261340), (10, 6609072), (12, 5507560), (15, 4406048), (16, 4130670), (20, 3304536), (24, 2753780), (30, 2203024), (32, 2065335), (40, 1652268), (48, 1376890), (60, 1101512), (80, 826134), (96, 688445), (120, 550756), (157, 420960), (160, 413067), (240, 275378), (314, 210480), (471, 140320), (480, 137689), (628, 105240), (785, 84192), (877, 75360), (942, 70160), (1256, 52620), (1570, 42096), (1754, 37680), (1884, 35080), (2355, 28064), (2512, 26310), (2631, 25120), (3140, 21048), (3508, 18840), (3768, 17540), (4385, 15072), (4710, 14032), (5024, 13155), (5262, 12560), (6280, 10524), (7016, 9420), (7536, 8770)]