118378232720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{156967}}^1$

素因数の和:157848

約数の個数: 80

約数和(自身を含む): 300602510208

約数和(自身を除く): 182224277488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 857, 880, 1714, 3428, 4285, 6856, 8570, 9427, 13712, 17140, 18854, 34280, 37708, 47135, 68560, 75416, 94270, 150832, 156967, 188540, 313934, 377080, 627868, 754160, 784835, 1255736, 1569670, 1726637, 2511472, 3139340, 3453274, 6278680, 6906548, 8633185, 12557360, 13813096, 17266370, 27626192, 34532740, 69065480, 134520719, 138130960, 269041438, 538082876, 672603595, 1076165752, 1345207190, 1479727909, 2152331504, 2690414380, 2959455818, 5380828760, 5918911636, 7398639545, 10761657520, 11837823272, 14797279090, 23675646544, 29594558180, 59189116360, 118378232720]

約数ペア:

[(1, 118378232720), (2, 59189116360), (4, 29594558180), (5, 23675646544), (8, 14797279090), (10, 11837823272), (11, 10761657520), (16, 7398639545), (20, 5918911636), (22, 5380828760), (40, 2959455818), (44, 2690414380), (55, 2152331504), (80, 1479727909), (88, 1345207190), (110, 1076165752), (176, 672603595), (220, 538082876), (440, 269041438), (857, 138130960), (880, 134520719), (1714, 69065480), (3428, 34532740), (4285, 27626192), (6856, 17266370), (8570, 13813096), (9427, 12557360), (13712, 8633185), (17140, 6906548), (18854, 6278680), (34280, 3453274), (37708, 3139340), (47135, 2511472), (68560, 1726637), (75416, 1569670), (94270, 1255736), (150832, 784835), (156967, 754160), (188540, 627868), (313934, 377080)]