48209760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33479}}^1$

素因数の和:33500

約数の個数: 72

約数和(自身を含む): 164520720

約数和(自身を除く): 116310960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33479, 66958, 100437, 133916, 167395, 200874, 267832, 301311, 334790, 401748, 502185, 535664, 602622, 669580, 803496, 1004370, 1071328, 1205244, 1339160, 1506555, 1606992, 2008740, 2410488, 2678320, 3013110, 3213984, 4017480, 4820976, 5356640, 6026220, 8034960, 9641952, 12052440, 16069920, 24104880, 48209760]

約数ペア:

[(1, 48209760), (2, 24104880), (3, 16069920), (4, 12052440), (5, 9641952), (6, 8034960), (8, 6026220), (9, 5356640), (10, 4820976), (12, 4017480), (15, 3213984), (16, 3013110), (18, 2678320), (20, 2410488), (24, 2008740), (30, 1606992), (32, 1506555), (36, 1339160), (40, 1205244), (45, 1071328), (48, 1004370), (60, 803496), (72, 669580), (80, 602622), (90, 535664), (96, 502185), (120, 401748), (144, 334790), (160, 301311), (180, 267832), (240, 200874), (288, 167395), (360, 133916), (480, 100437), (720, 66958), (1440, 33479)]