224723360

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20963}}^1$

素因数の和:21045

約数の個数: 48

約数和(自身を含む): 538858656

約数和(自身を除く): 314135296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 20963, 41926, 83852, 104815, 167704, 209630, 335408, 419260, 670816, 838520, 1404521, 1677040, 2809042, 3354080, 5618084, 7022605, 11236168, 14045210, 22472336, 28090420, 44944672, 56180840, 112361680, 224723360]

約数ペア:

[(1, 224723360), (2, 112361680), (4, 56180840), (5, 44944672), (8, 28090420), (10, 22472336), (16, 14045210), (20, 11236168), (32, 7022605), (40, 5618084), (67, 3354080), (80, 2809042), (134, 1677040), (160, 1404521), (268, 838520), (335, 670816), (536, 419260), (670, 335408), (1072, 209630), (1340, 167704), (2144, 104815), (2680, 83852), (5360, 41926), (10720, 20963)]