961514280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{890291}}^1$

素因数の和:890311

約数の個数: 64

約数和(自身を含む): 3205051200

約数和(自身を除く): 2243536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 890291, 1780582, 2670873, 3561164, 4451455, 5341746, 7122328, 8012619, 8902910, 10683492, 13354365, 16025238, 17805820, 21366984, 24037857, 26708730, 32050476, 35611640, 40063095, 48075714, 53417460, 64100952, 80126190, 96151428, 106834920, 120189285, 160252380, 192302856, 240378570, 320504760, 480757140, 961514280]

約数ペア:

[(1, 961514280), (2, 480757140), (3, 320504760), (4, 240378570), (5, 192302856), (6, 160252380), (8, 120189285), (9, 106834920), (10, 96151428), (12, 80126190), (15, 64100952), (18, 53417460), (20, 48075714), (24, 40063095), (27, 35611640), (30, 32050476), (36, 26708730), (40, 24037857), (45, 21366984), (54, 17805820), (60, 16025238), (72, 13354365), (90, 10683492), (108, 8902910), (120, 8012619), (135, 7122328), (180, 5341746), (216, 4451455), (270, 3561164), (360, 2670873), (540, 1780582), (1080, 890291)]