180981408

素因数分解:

$2^5\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{1621}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 475778016

約数和(自身を除く): 294796608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1163, 1621, 2326, 3242, 3489, 4652, 4863, 6484, 6978, 9304, 9726, 12968, 13956, 18608, 19452, 25936, 27912, 37216, 38904, 51872, 55824, 77808, 111648, 155616, 1885223, 3770446, 5655669, 7540892, 11311338, 15081784, 22622676, 30163568, 45245352, 60327136, 90490704, 180981408]

約数ペア:

[(1, 180981408), (2, 90490704), (3, 60327136), (4, 45245352), (6, 30163568), (8, 22622676), (12, 15081784), (16, 11311338), (24, 7540892), (32, 5655669), (48, 3770446), (96, 1885223), (1163, 155616), (1621, 111648), (2326, 77808), (3242, 55824), (3489, 51872), (4652, 38904), (4863, 37216), (6484, 27912), (6978, 25936), (9304, 19452), (9726, 18608), (12968, 13956)]