432225327880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1\times {\mathrm{135431}}^1$

素因数の和:138934

約数の個数: 64

約数和(自身を含む): 1015089926400

約数和(自身を除く): 582864598520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3469, 6938, 13876, 17345, 27752, 34690, 69380, 79787, 135431, 138760, 159574, 270862, 319148, 398935, 541724, 638296, 677155, 797870, 1083448, 1354310, 1595740, 2708620, 3114913, 3191480, 5417240, 6229826, 12459652, 15574565, 24919304, 31149130, 62298260, 124596520, 469810139, 939620278, 1879240556, 2349050695, 3758481112, 4698101390, 9396202780, 10805633197, 18792405560, 21611266394, 43222532788, 54028165985, 86445065576, 108056331970, 216112663940, 432225327880]

約数ペア:

[(1, 432225327880), (2, 216112663940), (4, 108056331970), (5, 86445065576), (8, 54028165985), (10, 43222532788), (20, 21611266394), (23, 18792405560), (40, 10805633197), (46, 9396202780), (92, 4698101390), (115, 3758481112), (184, 2349050695), (230, 1879240556), (460, 939620278), (920, 469810139), (3469, 124596520), (6938, 62298260), (13876, 31149130), (17345, 24919304), (27752, 15574565), (34690, 12459652), (69380, 6229826), (79787, 5417240), (135431, 3191480), (138760, 3114913), (159574, 2708620), (270862, 1595740), (319148, 1354310), (398935, 1083448), (541724, 797870), (638296, 677155)]