10248520

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 23208120

約数和(自身を除く): 12959600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1481, 1730, 2962, 3460, 5924, 6920, 7405, 11848, 14810, 29620, 59240, 256213, 512426, 1024852, 1281065, 2049704, 2562130, 5124260, 10248520]

約数ペア:

[(1, 10248520), (2, 5124260), (4, 2562130), (5, 2049704), (8, 1281065), (10, 1024852), (20, 512426), (40, 256213), (173, 59240), (346, 29620), (692, 14810), (865, 11848), (1384, 7405), (1481, 6920), (1730, 5924), (2962, 3460)]