126376480

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2791}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 299726784

約数和(自身を除く): 173350304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2791, 2830, 4528, 5582, 5660, 9056, 11164, 11320, 13955, 22328, 22640, 27910, 44656, 45280, 55820, 89312, 111640, 223280, 446560, 789853, 1579706, 3159412, 3949265, 6318824, 7898530, 12637648, 15797060, 25275296, 31594120, 63188240, 126376480]

約数ペア:

[(1, 126376480), (2, 63188240), (4, 31594120), (5, 25275296), (8, 15797060), (10, 12637648), (16, 7898530), (20, 6318824), (32, 3949265), (40, 3159412), (80, 1579706), (160, 789853), (283, 446560), (566, 223280), (1132, 111640), (1415, 89312), (2264, 55820), (2791, 45280), (2830, 44656), (4528, 27910), (5582, 22640), (5660, 22328), (9056, 13955), (11164, 11320)]