236230880

素因数分解:

$2^5\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3719}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 559651680

約数和(自身を除く): 323420800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 397, 794, 1588, 1985, 3176, 3719, 3970, 6352, 7438, 7940, 12704, 14876, 15880, 18595, 29752, 31760, 37190, 59504, 63520, 74380, 119008, 148760, 297520, 595040, 1476443, 2952886, 5905772, 7382215, 11811544, 14764430, 23623088, 29528860, 47246176, 59057720, 118115440, 236230880]

約数ペア:

[(1, 236230880), (2, 118115440), (4, 59057720), (5, 47246176), (8, 29528860), (10, 23623088), (16, 14764430), (20, 11811544), (32, 7382215), (40, 5905772), (80, 2952886), (160, 1476443), (397, 595040), (794, 297520), (1588, 148760), (1985, 119008), (3176, 74380), (3719, 63520), (3970, 59504), (6352, 37190), (7438, 31760), (7940, 29752), (12704, 18595), (14876, 15880)]