5765640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 18057600

約数和(自身を除く): 12291960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2089, 2760, 4178, 6267, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 41780, 48047, 50136, 62670, 83560, 96094, 125340, 144141, 192188, 240235, 250680, 288282, 384376, 480470, 576564, 720705, 960940, 1153128, 1441410, 1921880, 2882820, 5765640]

約数ペア:

[(1, 5765640), (2, 2882820), (3, 1921880), (4, 1441410), (5, 1153128), (6, 960940), (8, 720705), (10, 576564), (12, 480470), (15, 384376), (20, 288282), (23, 250680), (24, 240235), (30, 192188), (40, 144141), (46, 125340), (60, 96094), (69, 83560), (92, 62670), (115, 50136), (120, 48047), (138, 41780), (184, 31335), (230, 25068), (276, 20890), (345, 16712), (460, 12534), (552, 10445), (690, 8356), (920, 6267), (1380, 4178), (2089, 2760)]