23607440

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 55141560

約数和(自身を除く): 31534120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1097, 1345, 2152, 2194, 2690, 4304, 4388, 5380, 5485, 8776, 10760, 10970, 17552, 21520, 21940, 43880, 87760, 295093, 590186, 1180372, 1475465, 2360744, 2950930, 4721488, 5901860, 11803720, 23607440]

約数ペア:

[(1, 23607440), (2, 11803720), (4, 5901860), (5, 4721488), (8, 2950930), (10, 2360744), (16, 1475465), (20, 1180372), (40, 590186), (80, 295093), (269, 87760), (538, 43880), (1076, 21940), (1097, 21520), (1345, 17552), (2152, 10970), (2194, 10760), (2690, 8776), (4304, 5485), (4388, 5380)]