236440280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{24527}}^1$

素因数の和:24779

約数の個数: 32

約数和(自身を含む): 534219840

約数和(自身を除く): 297779560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 24527, 49054, 98108, 122635, 196216, 245270, 490540, 981080, 5911007, 11822014, 23644028, 29555035, 47288056, 59110070, 118220140, 236440280]

約数ペア:

[(1, 236440280), (2, 118220140), (4, 59110070), (5, 47288056), (8, 29555035), (10, 23644028), (20, 11822014), (40, 5911007), (241, 981080), (482, 490540), (964, 245270), (1205, 196216), (1928, 122635), (2410, 98108), (4820, 49054), (9640, 24527)]