423234180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{783767}}^1$

素因数の和:783785

約数の個数: 48

約数和(自身を含む): 1316730240

約数和(自身を除く): 893496060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 783767, 1567534, 2351301, 3135068, 3918835, 4702602, 7053903, 7837670, 9405204, 11756505, 14107806, 15675340, 21161709, 23513010, 28215612, 35269515, 42323418, 47026020, 70539030, 84646836, 105808545, 141078060, 211617090, 423234180]

約数ペア:

[(1, 423234180), (2, 211617090), (3, 141078060), (4, 105808545), (5, 84646836), (6, 70539030), (9, 47026020), (10, 42323418), (12, 35269515), (15, 28215612), (18, 23513010), (20, 21161709), (27, 15675340), (30, 14107806), (36, 11756505), (45, 9405204), (54, 7837670), (60, 7053903), (90, 4702602), (108, 3918835), (135, 3135068), (180, 2351301), (270, 1567534), (540, 783767)]