195207040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43573}}^1$

素因数の和:43599

約数の個数: 64

約数和(自身を含む): 533345760

約数和(自身を除く): 338138720

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, 43573, 87146, 174292, 217865, 305011, 348584, 435730, 610022, 697168, 871460, 1220044, 1394336, 1525055, 1742920, 2440088, 2788672, 3050110, 3485840, 4880176, 5577344, 6100220, 6971680, 9760352, 12200440, 13943360, 19520704, 24400880, 27886720, 39041408, 48801760, 97603520, 195207040]

約数ペア:

[(1, 195207040), (2, 97603520), (4, 48801760), (5, 39041408), (7, 27886720), (8, 24400880), (10, 19520704), (14, 13943360), (16, 12200440), (20, 9760352), (28, 6971680), (32, 6100220), (35, 5577344), (40, 4880176), (56, 3485840), (64, 3050110), (70, 2788672), (80, 2440088), (112, 1742920), (128, 1525055), (140, 1394336), (160, 1220044), (224, 871460), (280, 697168), (320, 610022), (448, 435730), (560, 348584), (640, 305011), (896, 217865), (1120, 174292), (2240, 87146), (4480, 43573)]