4095040

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 9948672

約数和(自身を除く): 5853632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 191, 268, 320, 335, 382, 536, 670, 764, 955, 1072, 1340, 1528, 1910, 2144, 2680, 3056, 3820, 4288, 5360, 6112, 7640, 10720, 12224, 12797, 15280, 21440, 25594, 30560, 51188, 61120, 63985, 102376, 127970, 204752, 255940, 409504, 511880, 819008, 1023760, 2047520, 4095040]

約数ペア:

[(1, 4095040), (2, 2047520), (4, 1023760), (5, 819008), (8, 511880), (10, 409504), (16, 255940), (20, 204752), (32, 127970), (40, 102376), (64, 63985), (67, 61120), (80, 51188), (134, 30560), (160, 25594), (191, 21440), (268, 15280), (320, 12797), (335, 12224), (382, 10720), (536, 7640), (670, 6112), (764, 5360), (955, 4288), (1072, 3820), (1340, 3056), (1528, 2680), (1910, 2144)]