80157120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83497}}^1$

素因数の和:83517

約数の個数: 56

約数和(自身を含む): 254501904

約数和(自身を除く): 174344784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 83497, 166994, 250491, 333988, 417485, 500982, 667976, 834970, 1001964, 1252455, 1335952, 1669940, 2003928, 2504910, 2671904, 3339880, 4007856, 5009820, 5343808, 6679760, 8015712, 10019640, 13359520, 16031424, 20039280, 26719040, 40078560, 80157120]

約数ペア:

[(1, 80157120), (2, 40078560), (3, 26719040), (4, 20039280), (5, 16031424), (6, 13359520), (8, 10019640), (10, 8015712), (12, 6679760), (15, 5343808), (16, 5009820), (20, 4007856), (24, 3339880), (30, 2671904), (32, 2504910), (40, 2003928), (48, 1669940), (60, 1335952), (64, 1252455), (80, 1001964), (96, 834970), (120, 667976), (160, 500982), (192, 417485), (240, 333988), (320, 250491), (480, 166994), (960, 83497)]