132181440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1054

約数の個数: 112

約数和(自身を含む): 422830752

約数和(自身を除く): 290649312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 877, 942, 960, 1256, 1570, 1754, 1884, 2355, 2512, 2631, 3140, 3508, 3768, 4385, 4710, 5024, 5262, 6280, 7016, 7536, 8770, 9420, 10048, 10524, 12560, 13155, 14032, 15072, 17540, 18840, 21048, 25120, 26310, 28064, 30144, 35080, 37680, 42096, 50240, 52620, 56128, 70160, 75360, 84192, 105240, 137689, 140320, 150720, 168384, 210480, 275378, 280640, 413067, 420960, 550756, 688445, 826134, 841920, 1101512, 1376890, 1652268, 2065335, 2203024, 2753780, 3304536, 4130670, 4406048, 5507560, 6609072, 8261340, 8812096, 11015120, 13218144, 16522680, 22030240, 26436288, 33045360, 44060480, 66090720, 132181440]

約数ペア:

[(1, 132181440), (2, 66090720), (3, 44060480), (4, 33045360), (5, 26436288), (6, 22030240), (8, 16522680), (10, 13218144), (12, 11015120), (15, 8812096), (16, 8261340), (20, 6609072), (24, 5507560), (30, 4406048), (32, 4130670), (40, 3304536), (48, 2753780), (60, 2203024), (64, 2065335), (80, 1652268), (96, 1376890), (120, 1101512), (157, 841920), (160, 826134), (192, 688445), (240, 550756), (314, 420960), (320, 413067), (471, 280640), (480, 275378), (628, 210480), (785, 168384), (877, 150720), (942, 140320), (960, 137689), (1256, 105240), (1570, 84192), (1754, 75360), (1884, 70160), (2355, 56128), (2512, 52620), (2631, 50240), (3140, 42096), (3508, 37680), (3768, 35080), (4385, 30144), (4710, 28064), (5024, 26310), (5262, 25120), (6280, 21048), (7016, 18840), (7536, 17540), (8770, 15072), (9420, 14032), (10048, 13155), (10524, 12560)]