55002840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458357}}^1$

素因数の和:458371

約数の個数: 32

約数和(自身を含む): 165008880

約数和(自身を除く): 110006040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458357, 916714, 1375071, 1833428, 2291785, 2750142, 3666856, 4583570, 5500284, 6875355, 9167140, 11000568, 13750710, 18334280, 27501420, 55002840]

約数ペア:

[(1, 55002840), (2, 27501420), (3, 18334280), (4, 13750710), (5, 11000568), (6, 9167140), (8, 6875355), (10, 5500284), (12, 4583570), (15, 3666856), (20, 2750142), (24, 2291785), (30, 1833428), (40, 1375071), (60, 916714), (120, 458357)]