240796528

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12011}}^1$

素因数の和:12205

約数の個数: 40

約数和(自身を含む): 536215680

約数和(自身を除く): 295419152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10024, 12011, 20048, 24022, 48044, 84077, 96088, 168154, 192176, 336308, 672616, 1345232, 2149969, 4299938, 8599876, 15049783, 17199752, 30099566, 34399504, 60199132, 120398264, 240796528]

約数ペア:

[(1, 240796528), (2, 120398264), (4, 60199132), (7, 34399504), (8, 30099566), (14, 17199752), (16, 15049783), (28, 8599876), (56, 4299938), (112, 2149969), (179, 1345232), (358, 672616), (716, 336308), (1253, 192176), (1432, 168154), (2506, 96088), (2864, 84077), (5012, 48044), (10024, 24022), (12011, 20048)]