92403920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 247329408

約数和(自身を除く): 154925488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 157, 280, 314, 560, 628, 785, 1051, 1099, 1256, 1570, 2102, 2198, 2512, 3140, 4204, 4396, 5255, 5495, 6280, 7357, 8408, 8792, 10510, 10990, 12560, 14714, 16816, 17584, 21020, 21980, 29428, 36785, 42040, 43960, 58856, 73570, 84080, 87920, 117712, 147140, 165007, 294280, 330014, 588560, 660028, 825035, 1155049, 1320056, 1650070, 2310098, 2640112, 3300140, 4620196, 5775245, 6600280, 9240392, 11550490, 13200560, 18480784, 23100980, 46201960, 92403920]

約数ペア:

[(1, 92403920), (2, 46201960), (4, 23100980), (5, 18480784), (7, 13200560), (8, 11550490), (10, 9240392), (14, 6600280), (16, 5775245), (20, 4620196), (28, 3300140), (35, 2640112), (40, 2310098), (56, 1650070), (70, 1320056), (80, 1155049), (112, 825035), (140, 660028), (157, 588560), (280, 330014), (314, 294280), (560, 165007), (628, 147140), (785, 117712), (1051, 87920), (1099, 84080), (1256, 73570), (1570, 58856), (2102, 43960), (2198, 42040), (2512, 36785), (3140, 29428), (4204, 21980), (4396, 21020), (5255, 17584), (5495, 16816), (6280, 14714), (7357, 12560), (8408, 10990), (8792, 10510)]