15829360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6823}}^1$

素因数の和:6865

約数の個数: 40

約数和(自身を含む): 38077920

約数和(自身を除く): 22248560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 6823, 13646, 27292, 34115, 54584, 68230, 109168, 136460, 197867, 272920, 395734, 545840, 791468, 989335, 1582936, 1978670, 3165872, 3957340, 7914680, 15829360]

約数ペア:

[(1, 15829360), (2, 7914680), (4, 3957340), (5, 3165872), (8, 1978670), (10, 1582936), (16, 989335), (20, 791468), (29, 545840), (40, 395734), (58, 272920), (80, 197867), (116, 136460), (145, 109168), (232, 68230), (290, 54584), (464, 34115), (580, 27292), (1160, 13646), (2320, 6823)]