720901968

素因数分解:

$2^4\times 3^1\times {\mathrm{15018791}}^1$

素因数の和:15018802

約数の個数: 20

約数和(自身を含む): 1862330208

約数和(自身を除く): 1141428240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15018791, 30037582, 45056373, 60075164, 90112746, 120150328, 180225492, 240300656, 360450984, 720901968]

約数ペア:

[(1, 720901968), (2, 360450984), (3, 240300656), (4, 180225492), (6, 120150328), (8, 90112746), (12, 60075164), (16, 45056373), (24, 30037582), (48, 15018791)]