330329680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179527}}^1$

素因数の和:179563

約数の個数: 40

約数和(自身を含む): 801412992

約数和(自身を除く): 471083312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 179527, 359054, 718108, 897635, 1436216, 1795270, 2872432, 3590540, 4129121, 7181080, 8258242, 14362160, 16516484, 20645605, 33032968, 41291210, 66065936, 82582420, 165164840, 330329680]

約数ペア:

[(1, 330329680), (2, 165164840), (4, 82582420), (5, 66065936), (8, 41291210), (10, 33032968), (16, 20645605), (20, 16516484), (23, 14362160), (40, 8258242), (46, 7181080), (80, 4129121), (92, 3590540), (115, 2872432), (184, 1795270), (230, 1436216), (368, 897635), (460, 718108), (920, 359054), (1840, 179527)]