354877140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{144259}}^1$

素因数の和:144312

約数の個数: 48

約数和(自身を含む): 1017898560

約数和(自身を除く): 663021420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 144259, 288518, 432777, 577036, 721295, 865554, 1442590, 1731108, 2163885, 2885180, 4327770, 5914619, 8655540, 11829238, 17743857, 23658476, 29573095, 35487714, 59146190, 70975428, 88719285, 118292380, 177438570, 354877140]

約数ペア:

[(1, 354877140), (2, 177438570), (3, 118292380), (4, 88719285), (5, 70975428), (6, 59146190), (10, 35487714), (12, 29573095), (15, 23658476), (20, 17743857), (30, 11829238), (41, 8655540), (60, 5914619), (82, 4327770), (123, 2885180), (164, 2163885), (205, 1731108), (246, 1442590), (410, 865554), (492, 721295), (615, 577036), (820, 432777), (1230, 288518), (2460, 144259)]