69646983360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72548941}}^1$

素因数の和:72548961

約数の個数: 56

約数和(自身を含む): 221129175216

約数和(自身を除く): 151482191856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72548941, 145097882, 217646823, 290195764, 362744705, 435293646, 580391528, 725489410, 870587292, 1088234115, 1160783056, 1450978820, 1741174584, 2176468230, 2321566112, 2901957640, 3482349168, 4352936460, 4643132224, 5803915280, 6964698336, 8705872920, 11607830560, 13929396672, 17411745840, 23215661120, 34823491680, 69646983360]

約数ペア:

[(1, 69646983360), (2, 34823491680), (3, 23215661120), (4, 17411745840), (5, 13929396672), (6, 11607830560), (8, 8705872920), (10, 6964698336), (12, 5803915280), (15, 4643132224), (16, 4352936460), (20, 3482349168), (24, 2901957640), (30, 2321566112), (32, 2176468230), (40, 1741174584), (48, 1450978820), (60, 1160783056), (64, 1088234115), (80, 870587292), (96, 725489410), (120, 580391528), (160, 435293646), (192, 362744705), (240, 290195764), (320, 217646823), (480, 145097882), (960, 72548941)]