126532920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1054441}}^1$

素因数の和:1054455

約数の個数: 32

約数和(自身を含む): 379599120

約数和(自身を除く): 253066200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1054441, 2108882, 3163323, 4217764, 5272205, 6326646, 8435528, 10544410, 12653292, 15816615, 21088820, 25306584, 31633230, 42177640, 63266460, 126532920]

約数ペア:

[(1, 126532920), (2, 63266460), (3, 42177640), (4, 31633230), (5, 25306584), (6, 21088820), (8, 15816615), (10, 12653292), (12, 10544410), (15, 8435528), (20, 6326646), (24, 5272205), (30, 4217764), (40, 3163323), (60, 2108882), (120, 1054441)]