425918080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{95071}}^1$

素因数の和:95097

約数の個数: 64

約数和(自身を含む): 1163681280

約数和(自身を除く): 737763200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 95071, 190142, 380284, 475355, 665497, 760568, 950710, 1330994, 1521136, 1901420, 2661988, 3042272, 3327485, 3802840, 5323976, 6084544, 6654970, 7605680, 10647952, 12169088, 13309940, 15211360, 21295904, 26619880, 30422720, 42591808, 53239760, 60845440, 85183616, 106479520, 212959040, 425918080]

約数ペア:

[(1, 425918080), (2, 212959040), (4, 106479520), (5, 85183616), (7, 60845440), (8, 53239760), (10, 42591808), (14, 30422720), (16, 26619880), (20, 21295904), (28, 15211360), (32, 13309940), (35, 12169088), (40, 10647952), (56, 7605680), (64, 6654970), (70, 6084544), (80, 5323976), (112, 3802840), (128, 3327485), (140, 3042272), (160, 2661988), (224, 1901420), (280, 1521136), (320, 1330994), (448, 950710), (560, 760568), (640, 665497), (896, 475355), (1120, 380284), (2240, 190142), (4480, 95071)]