160208820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{296683}}^1$

素因数の和:296701

約数の個数: 48

約数和(自身を含む): 498429120

約数和(自身を除く): 338220300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 296683, 593366, 890049, 1186732, 1483415, 1780098, 2670147, 2966830, 3560196, 4450245, 5340294, 5933660, 8010441, 8900490, 10680588, 13350735, 16020882, 17800980, 26701470, 32041764, 40052205, 53402940, 80104410, 160208820]

約数ペア:

[(1, 160208820), (2, 80104410), (3, 53402940), (4, 40052205), (5, 32041764), (6, 26701470), (9, 17800980), (10, 16020882), (12, 13350735), (15, 10680588), (18, 8900490), (20, 8010441), (27, 5933660), (30, 5340294), (36, 4450245), (45, 3560196), (54, 2966830), (60, 2670147), (90, 1780098), (108, 1483415), (135, 1186732), (180, 890049), (270, 593366), (540, 296683)]