98998080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103123}}^1$

素因数の和:103143

約数の個数: 56

約数和(自身を含む): 314321952

約数和(自身を除く): 215323872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 103123, 206246, 309369, 412492, 515615, 618738, 824984, 1031230, 1237476, 1546845, 1649968, 2062460, 2474952, 3093690, 3299936, 4124920, 4949904, 6187380, 6599872, 8249840, 9899808, 12374760, 16499680, 19799616, 24749520, 32999360, 49499040, 98998080]

約数ペア:

[(1, 98998080), (2, 49499040), (3, 32999360), (4, 24749520), (5, 19799616), (6, 16499680), (8, 12374760), (10, 9899808), (12, 8249840), (15, 6599872), (16, 6187380), (20, 4949904), (24, 4124920), (30, 3299936), (32, 3093690), (40, 2474952), (48, 2062460), (60, 1649968), (64, 1546845), (80, 1237476), (96, 1031230), (120, 824984), (160, 618738), (192, 515615), (240, 412492), (320, 309369), (480, 206246), (960, 103123)]