152133440

素因数分解:

$2^6\times 5^1\times {\mathrm{475417}}^1$

素因数の和:475434

約数の個数: 28

約数和(自身を含む): 362268516

約数和(自身を除く): 210135076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 475417, 950834, 1901668, 2377085, 3803336, 4754170, 7606672, 9508340, 15213344, 19016680, 30426688, 38033360, 76066720, 152133440]

約数ペア:

[(1, 152133440), (2, 76066720), (4, 38033360), (5, 30426688), (8, 19016680), (10, 15213344), (16, 9508340), (20, 7606672), (32, 4754170), (40, 3803336), (64, 2377085), (80, 1901668), (160, 950834), (320, 475417)]