69845040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97007}}^1$

素因数の和:97026

約数の個数: 60

約数和(自身を含む): 234565344

約数和(自身を除く): 164720304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97007, 194014, 291021, 388028, 485035, 582042, 776056, 873063, 970070, 1164084, 1455105, 1552112, 1746126, 1940140, 2328168, 2910210, 3492252, 3880280, 4365315, 4656336, 5820420, 6984504, 7760560, 8730630, 11640840, 13969008, 17461260, 23281680, 34922520, 69845040]

約数ペア:

[(1, 69845040), (2, 34922520), (3, 23281680), (4, 17461260), (5, 13969008), (6, 11640840), (8, 8730630), (9, 7760560), (10, 6984504), (12, 5820420), (15, 4656336), (16, 4365315), (18, 3880280), (20, 3492252), (24, 2910210), (30, 2328168), (36, 1940140), (40, 1746126), (45, 1552112), (48, 1455105), (60, 1164084), (72, 970070), (80, 873063), (90, 776056), (120, 582042), (144, 485035), (180, 388028), (240, 291021), (360, 194014), (720, 97007)]