838417080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{2741}}^1$

素因数の和:5304

約数の個数: 64

約数和(自身を含む): 2517156000

約数和(自身を除く): 1678738920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2549, 2741, 5098, 5482, 7647, 8223, 10196, 10964, 12745, 13705, 15294, 16446, 20392, 21928, 25490, 27410, 30588, 32892, 38235, 41115, 50980, 54820, 61176, 65784, 76470, 82230, 101960, 109640, 152940, 164460, 305880, 328920, 6986809, 13973618, 20960427, 27947236, 34934045, 41920854, 55894472, 69868090, 83841708, 104802135, 139736180, 167683416, 209604270, 279472360, 419208540, 838417080]

約数ペア:

[(1, 838417080), (2, 419208540), (3, 279472360), (4, 209604270), (5, 167683416), (6, 139736180), (8, 104802135), (10, 83841708), (12, 69868090), (15, 55894472), (20, 41920854), (24, 34934045), (30, 27947236), (40, 20960427), (60, 13973618), (120, 6986809), (2549, 328920), (2741, 305880), (5098, 164460), (5482, 152940), (7647, 109640), (8223, 101960), (10196, 82230), (10964, 76470), (12745, 65784), (13705, 61176), (15294, 54820), (16446, 50980), (20392, 41115), (21928, 38235), (25490, 32892), (27410, 30588)]