49274640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68437}}^1$

素因数の和:68456

約数の個数: 60

約数和(自身を含む): 165483084

約数和(自身を除く): 116208444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 68437, 136874, 205311, 273748, 342185, 410622, 547496, 615933, 684370, 821244, 1026555, 1094992, 1231866, 1368740, 1642488, 2053110, 2463732, 2737480, 3079665, 3284976, 4106220, 4927464, 5474960, 6159330, 8212440, 9854928, 12318660, 16424880, 24637320, 49274640]

約数ペア:

[(1, 49274640), (2, 24637320), (3, 16424880), (4, 12318660), (5, 9854928), (6, 8212440), (8, 6159330), (9, 5474960), (10, 4927464), (12, 4106220), (15, 3284976), (16, 3079665), (18, 2737480), (20, 2463732), (24, 2053110), (30, 1642488), (36, 1368740), (40, 1231866), (45, 1094992), (48, 1026555), (60, 821244), (72, 684370), (80, 615933), (90, 547496), (120, 410622), (144, 342185), (180, 273748), (240, 205311), (360, 136874), (720, 68437)]