80754060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 151972980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 146, 179, 206, 219, 292, 309, 358, 365, 412, 438, 515, 537, 618, 716, 730, 876, 895, 1030, 1074, 1095, 1236, 1460, 1545, 1790, 2060, 2148, 2190, 2685, 3090, 3580, 4380, 5370, 6180, 7519, 10740, 13067, 15038, 18437, 22557, 26134, 30076, 36874, 37595, 39201, 45114, 52268, 55311, 65335, 73748, 75190, 78402, 90228, 92185, 110622, 112785, 130670, 150380, 156804, 184370, 196005, 221244, 225570, 261340, 276555, 368740, 392010, 451140, 553110, 784020, 1106220, 1345901, 2691802, 4037703, 5383604, 6729505, 8075406, 13459010, 16150812, 20188515, 26918020, 40377030, 80754060]

約数ペア:

[(1, 80754060), (2, 40377030), (3, 26918020), (4, 20188515), (5, 16150812), (6, 13459010), (10, 8075406), (12, 6729505), (15, 5383604), (20, 4037703), (30, 2691802), (60, 1345901), (73, 1106220), (103, 784020), (146, 553110), (179, 451140), (206, 392010), (219, 368740), (292, 276555), (309, 261340), (358, 225570), (365, 221244), (412, 196005), (438, 184370), (515, 156804), (537, 150380), (618, 130670), (716, 112785), (730, 110622), (876, 92185), (895, 90228), (1030, 78402), (1074, 75190), (1095, 73748), (1236, 65335), (1460, 55311), (1545, 52268), (1790, 45114), (2060, 39201), (2148, 37595), (2190, 36874), (2685, 30076), (3090, 26134), (3580, 22557), (4380, 18437), (5370, 15038), (6180, 13067), (7519, 10740)]