6206240

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 14878080

約数和(自身を除く): 8671840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 491, 632, 790, 982, 1264, 1580, 1964, 2455, 2528, 3160, 3928, 4910, 6320, 7856, 9820, 12640, 15712, 19640, 38789, 39280, 77578, 78560, 155156, 193945, 310312, 387890, 620624, 775780, 1241248, 1551560, 3103120, 6206240]

約数ペア:

[(1, 6206240), (2, 3103120), (4, 1551560), (5, 1241248), (8, 775780), (10, 620624), (16, 387890), (20, 310312), (32, 193945), (40, 155156), (79, 78560), (80, 77578), (158, 39280), (160, 38789), (316, 19640), (395, 15712), (491, 12640), (632, 9820), (790, 7856), (982, 6320), (1264, 4910), (1580, 3928), (1964, 3160), (2455, 2528)]