98498560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{9619}}^1$

素因数の和:9646

約数の個数: 48

約数和(自身を含む): 236363400

約数和(自身を除く): 137864840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 9619, 10240, 19238, 38476, 48095, 76952, 96190, 153904, 192380, 307808, 384760, 615616, 769520, 1231232, 1539040, 2462464, 3078080, 4924928, 6156160, 9849856, 12312320, 19699712, 24624640, 49249280, 98498560]

約数ペア:

[(1, 98498560), (2, 49249280), (4, 24624640), (5, 19699712), (8, 12312320), (10, 9849856), (16, 6156160), (20, 4924928), (32, 3078080), (40, 2462464), (64, 1539040), (80, 1231232), (128, 769520), (160, 615616), (256, 384760), (320, 307808), (512, 192380), (640, 153904), (1024, 96190), (1280, 76952), (2048, 48095), (2560, 38476), (5120, 19238), (9619, 10240)]