2368540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 5483520

約数和(自身を除く): 3114980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 271, 380, 437, 460, 542, 874, 1084, 1355, 1748, 2185, 2710, 4370, 5149, 5420, 6233, 8740, 10298, 12466, 20596, 24932, 25745, 31165, 51490, 62330, 102980, 118427, 124660, 236854, 473708, 592135, 1184270, 2368540]

約数ペア:

[(1, 2368540), (2, 1184270), (4, 592135), (5, 473708), (10, 236854), (19, 124660), (20, 118427), (23, 102980), (38, 62330), (46, 51490), (76, 31165), (92, 25745), (95, 24932), (115, 20596), (190, 12466), (230, 10298), (271, 8740), (380, 6233), (437, 5420), (460, 5149), (542, 4370), (874, 2710), (1084, 2185), (1355, 1748)]