240939744

素因数分解:

$2^5\times 3^1\times {\mathrm{919}}^1\times {\mathrm{2731}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 633386880

約数和(自身を除く): 392447136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 919, 1838, 2731, 2757, 3676, 5462, 5514, 7352, 8193, 10924, 11028, 14704, 16386, 21848, 22056, 29408, 32772, 43696, 44112, 65544, 87392, 88224, 131088, 262176, 2509789, 5019578, 7529367, 10039156, 15058734, 20078312, 30117468, 40156624, 60234936, 80313248, 120469872, 240939744]

約数ペア:

[(1, 240939744), (2, 120469872), (3, 80313248), (4, 60234936), (6, 40156624), (8, 30117468), (12, 20078312), (16, 15058734), (24, 10039156), (32, 7529367), (48, 5019578), (96, 2509789), (919, 262176), (1838, 131088), (2731, 88224), (2757, 87392), (3676, 65544), (5462, 44112), (5514, 43696), (7352, 32772), (8193, 29408), (10924, 22056), (11028, 21848), (14704, 16386)]