127127040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16553}}^1$

素因数の和:16579

約数の個数: 80

約数和(自身を含む): 406433808

約数和(自身を除く): 279306768

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 16553, 33106, 49659, 66212, 82765, 99318, 132424, 165530, 198636, 248295, 264848, 331060, 397272, 496590, 529696, 662120, 794544, 993180, 1059392, 1324240, 1589088, 1986360, 2118784, 2648480, 3178176, 3972720, 4237568, 5296960, 6356352, 7945440, 8475136, 10593920, 12712704, 15890880, 21187840, 25425408, 31781760, 42375680, 63563520, 127127040]

約数ペア:

[(1, 127127040), (2, 63563520), (3, 42375680), (4, 31781760), (5, 25425408), (6, 21187840), (8, 15890880), (10, 12712704), (12, 10593920), (15, 8475136), (16, 7945440), (20, 6356352), (24, 5296960), (30, 4237568), (32, 3972720), (40, 3178176), (48, 2648480), (60, 2118784), (64, 1986360), (80, 1589088), (96, 1324240), (120, 1059392), (128, 993180), (160, 794544), (192, 662120), (240, 529696), (256, 496590), (320, 397272), (384, 331060), (480, 264848), (512, 248295), (640, 198636), (768, 165530), (960, 132424), (1280, 99318), (1536, 82765), (1920, 66212), (2560, 49659), (3840, 33106), (7680, 16553)]