69051520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4733

約数の個数: 64

約数和(自身を含む): 172290240

約数和(自身を除く): 103238720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 4691, 7360, 9382, 14720, 18764, 23455, 37528, 46910, 75056, 93820, 107893, 150112, 187640, 215786, 300224, 375280, 431572, 539465, 600448, 750560, 863144, 1078930, 1501120, 1726288, 2157860, 3002240, 3452576, 4315720, 6905152, 8631440, 13810304, 17262880, 34525760, 69051520]

約数ペア:

[(1, 69051520), (2, 34525760), (4, 17262880), (5, 13810304), (8, 8631440), (10, 6905152), (16, 4315720), (20, 3452576), (23, 3002240), (32, 2157860), (40, 1726288), (46, 1501120), (64, 1078930), (80, 863144), (92, 750560), (115, 600448), (128, 539465), (160, 431572), (184, 375280), (230, 300224), (320, 215786), (368, 187640), (460, 150112), (640, 107893), (736, 93820), (920, 75056), (1472, 46910), (1840, 37528), (2944, 23455), (3680, 18764), (4691, 14720), (7360, 9382)]