515549280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1074061}}^1$

素因数の和:1074079

約数の個数: 48

約数和(自身を含む): 1623981744

約数和(自身を除く): 1108432464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1074061, 2148122, 3222183, 4296244, 5370305, 6444366, 8592488, 10740610, 12888732, 16110915, 17184976, 21481220, 25777464, 32221830, 34369952, 42962440, 51554928, 64443660, 85924880, 103109856, 128887320, 171849760, 257774640, 515549280]

約数ペア:

[(1, 515549280), (2, 257774640), (3, 171849760), (4, 128887320), (5, 103109856), (6, 85924880), (8, 64443660), (10, 51554928), (12, 42962440), (15, 34369952), (16, 32221830), (20, 25777464), (24, 21481220), (30, 17184976), (32, 16110915), (40, 12888732), (48, 10740610), (60, 8592488), (80, 6444366), (96, 5370305), (120, 4296244), (160, 3222183), (240, 2148122), (480, 1074061)]