76686180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1481}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 215115264

約数和(自身を除く): 138429084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1481, 1726, 2589, 2962, 3452, 4315, 4443, 5178, 5924, 7405, 8630, 8886, 10356, 12945, 14810, 17260, 17772, 22215, 25890, 29620, 44430, 51780, 88860, 1278103, 2556206, 3834309, 5112412, 6390515, 7668618, 12781030, 15337236, 19171545, 25562060, 38343090, 76686180]

約数ペア:

[(1, 76686180), (2, 38343090), (3, 25562060), (4, 19171545), (5, 15337236), (6, 12781030), (10, 7668618), (12, 6390515), (15, 5112412), (20, 3834309), (30, 2556206), (60, 1278103), (863, 88860), (1481, 51780), (1726, 44430), (2589, 29620), (2962, 25890), (3452, 22215), (4315, 17772), (4443, 17260), (5178, 14810), (5924, 12945), (7405, 10356), (8630, 8886)]