1528544040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12737867}}^1$

素因数の和:12737881

約数の個数: 32

約数和(自身を含む): 4585632480

約数和(自身を除く): 3057088440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12737867, 25475734, 38213601, 50951468, 63689335, 76427202, 101902936, 127378670, 152854404, 191068005, 254757340, 305708808, 382136010, 509514680, 764272020, 1528544040]

約数ペア:

[(1, 1528544040), (2, 764272020), (3, 509514680), (4, 382136010), (5, 305708808), (6, 254757340), (8, 191068005), (10, 152854404), (12, 127378670), (15, 101902936), (20, 76427202), (24, 63689335), (30, 50951468), (40, 38213601), (60, 25475734), (120, 12737867)]