115803520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{25849}}^1$

素因数の和:25875

約数の個数: 64

約数和(自身を含む): 316404000

約数和(自身を除く): 200600480

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, 25849, 51698, 103396, 129245, 180943, 206792, 258490, 361886, 413584, 516980, 723772, 827168, 904715, 1033960, 1447544, 1654336, 1809430, 2067920, 2895088, 3308672, 3618860, 4135840, 5790176, 7237720, 8271680, 11580352, 14475440, 16543360, 23160704, 28950880, 57901760, 115803520]

約数ペア:

[(1, 115803520), (2, 57901760), (4, 28950880), (5, 23160704), (7, 16543360), (8, 14475440), (10, 11580352), (14, 8271680), (16, 7237720), (20, 5790176), (28, 4135840), (32, 3618860), (35, 3308672), (40, 2895088), (56, 2067920), (64, 1809430), (70, 1654336), (80, 1447544), (112, 1033960), (128, 904715), (140, 827168), (160, 723772), (224, 516980), (280, 413584), (320, 361886), (448, 258490), (560, 206792), (640, 180943), (896, 129245), (1120, 103396), (2240, 51698), (4480, 25849)]