1224060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 3580416

約数和(自身を除く): 2356356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 887, 1380, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 20401, 26610, 40802, 53220, 61203, 81604, 102005, 122406, 204010, 244812, 306015, 408020, 612030, 1224060]

約数ペア:

[(1, 1224060), (2, 612030), (3, 408020), (4, 306015), (5, 244812), (6, 204010), (10, 122406), (12, 102005), (15, 81604), (20, 61203), (23, 53220), (30, 40802), (46, 26610), (60, 20401), (69, 17740), (92, 13305), (115, 10644), (138, 8870), (230, 5322), (276, 4435), (345, 3548), (460, 2661), (690, 1774), (887, 1380)]