82958520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2551}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 249891840

約数和(自身を除く): 166933320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2551, 2710, 3252, 4065, 5102, 5420, 6504, 7653, 8130, 10204, 10840, 12755, 15306, 16260, 20408, 25510, 30612, 32520, 38265, 51020, 61224, 76530, 102040, 153060, 306120, 691321, 1382642, 2073963, 2765284, 3456605, 4147926, 5530568, 6913210, 8295852, 10369815, 13826420, 16591704, 20739630, 27652840, 41479260, 82958520]

約数ペア:

[(1, 82958520), (2, 41479260), (3, 27652840), (4, 20739630), (5, 16591704), (6, 13826420), (8, 10369815), (10, 8295852), (12, 6913210), (15, 5530568), (20, 4147926), (24, 3456605), (30, 2765284), (40, 2073963), (60, 1382642), (120, 691321), (271, 306120), (542, 153060), (813, 102040), (1084, 76530), (1355, 61224), (1626, 51020), (2168, 38265), (2551, 32520), (2710, 30612), (3252, 25510), (4065, 20408), (5102, 16260), (5420, 15306), (6504, 12755), (7653, 10840), (8130, 10204)]