82324240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15359}}^1$

素因数の和:15439

約数の個数: 40

約数和(自身を含む): 194273280

約数和(自身を除く): 111949040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 15359, 30718, 61436, 76795, 122872, 153590, 245744, 307180, 614360, 1029053, 1228720, 2058106, 4116212, 5145265, 8232424, 10290530, 16464848, 20581060, 41162120, 82324240]

約数ペア:

[(1, 82324240), (2, 41162120), (4, 20581060), (5, 16464848), (8, 10290530), (10, 8232424), (16, 5145265), (20, 4116212), (40, 2058106), (67, 1228720), (80, 1029053), (134, 614360), (268, 307180), (335, 245744), (536, 153590), (670, 122872), (1072, 76795), (1340, 61436), (2680, 30718), (5360, 15359)]