76086880

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 180457200

約数和(自身を除く): 104370320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 1549, 2456, 3070, 3098, 4912, 6140, 6196, 7745, 9824, 12280, 12392, 15490, 24560, 24784, 30980, 49120, 49568, 61960, 123920, 247840, 475543, 951086, 1902172, 2377715, 3804344, 4755430, 7608688, 9510860, 15217376, 19021720, 38043440, 76086880]

約数ペア:

[(1, 76086880), (2, 38043440), (4, 19021720), (5, 15217376), (8, 9510860), (10, 7608688), (16, 4755430), (20, 3804344), (32, 2377715), (40, 1902172), (80, 951086), (160, 475543), (307, 247840), (614, 123920), (1228, 61960), (1535, 49568), (1549, 49120), (2456, 30980), (3070, 24784), (3098, 24560), (4912, 15490), (6140, 12392), (6196, 12280), (7745, 9824)]