64056840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23209}}^1$

素因数の和:23246

約数の個数: 64

約数和(自身を含む): 200534400

約数和(自身を除く): 136477560

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, 2760, 23209, 46418, 69627, 92836, 116045, 139254, 185672, 232090, 278508, 348135, 464180, 533807, 557016, 696270, 928360, 1067614, 1392540, 1601421, 2135228, 2669035, 2785080, 3202842, 4270456, 5338070, 6405684, 8007105, 10676140, 12811368, 16014210, 21352280, 32028420, 64056840]

約数ペア:

[(1, 64056840), (2, 32028420), (3, 21352280), (4, 16014210), (5, 12811368), (6, 10676140), (8, 8007105), (10, 6405684), (12, 5338070), (15, 4270456), (20, 3202842), (23, 2785080), (24, 2669035), (30, 2135228), (40, 1601421), (46, 1392540), (60, 1067614), (69, 928360), (92, 696270), (115, 557016), (120, 533807), (138, 464180), (184, 348135), (230, 278508), (276, 232090), (345, 185672), (460, 139254), (552, 116045), (690, 92836), (920, 69627), (1380, 46418), (2760, 23209)]