151107520

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2897}}^1$

素因数の和:3077

約数の個数: 56

約数和(自身を含む): 362157264

約数和(自身を除く): 211049744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 2897, 3260, 5216, 5794, 6520, 10432, 11588, 13040, 14485, 23176, 26080, 28970, 46352, 52160, 57940, 92704, 115880, 185408, 231760, 463520, 472211, 927040, 944422, 1888844, 2361055, 3777688, 4722110, 7555376, 9444220, 15110752, 18888440, 30221504, 37776880, 75553760, 151107520]

約数ペア:

[(1, 151107520), (2, 75553760), (4, 37776880), (5, 30221504), (8, 18888440), (10, 15110752), (16, 9444220), (20, 7555376), (32, 4722110), (40, 3777688), (64, 2361055), (80, 1888844), (160, 944422), (163, 927040), (320, 472211), (326, 463520), (652, 231760), (815, 185408), (1304, 115880), (1630, 92704), (2608, 57940), (2897, 52160), (3260, 46352), (5216, 28970), (5794, 26080), (6520, 23176), (10432, 14485), (11588, 13040)]