29912640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31159}}^1$

素因数の和:31179

約数の個数: 56

約数和(自身を含む): 94975680

約数和(自身を除く): 65063040

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, 31159, 62318, 93477, 124636, 155795, 186954, 249272, 311590, 373908, 467385, 498544, 623180, 747816, 934770, 997088, 1246360, 1495632, 1869540, 1994176, 2492720, 2991264, 3739080, 4985440, 5982528, 7478160, 9970880, 14956320, 29912640]

約数ペア:

[(1, 29912640), (2, 14956320), (3, 9970880), (4, 7478160), (5, 5982528), (6, 4985440), (8, 3739080), (10, 2991264), (12, 2492720), (15, 1994176), (16, 1869540), (20, 1495632), (24, 1246360), (30, 997088), (32, 934770), (40, 747816), (48, 623180), (60, 498544), (64, 467385), (80, 373908), (96, 311590), (120, 249272), (160, 186954), (192, 155795), (240, 124636), (320, 93477), (480, 62318), (960, 31159)]