103665936160

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8201419}}^1$

素因数の和:8201513

約数の個数: 48

約数和(自身を含む): 248010940800

約数和(自身を除く): 144345004640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 8201419, 16402838, 32805676, 41007095, 65611352, 82014190, 131222704, 164028380, 262445408, 328056760, 647912101, 656113520, 1295824202, 1312227040, 2591648404, 3239560505, 5183296808, 6479121010, 10366593616, 12958242020, 20733187232, 25916484040, 51832968080, 103665936160]

約数ペア:

[(1, 103665936160), (2, 51832968080), (4, 25916484040), (5, 20733187232), (8, 12958242020), (10, 10366593616), (16, 6479121010), (20, 5183296808), (32, 3239560505), (40, 2591648404), (79, 1312227040), (80, 1295824202), (158, 656113520), (160, 647912101), (316, 328056760), (395, 262445408), (632, 164028380), (790, 131222704), (1264, 82014190), (1580, 65611352), (2528, 41007095), (3160, 32805676), (6320, 16402838), (12640, 8201419)]