10243120

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 24217200

約数和(自身を除く): 13974080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2099, 2440, 4198, 4880, 8396, 10495, 16792, 20990, 33584, 41980, 83960, 128039, 167920, 256078, 512156, 640195, 1024312, 1280390, 2048624, 2560780, 5121560, 10243120]

約数ペア:

[(1, 10243120), (2, 5121560), (4, 2560780), (5, 2048624), (8, 1280390), (10, 1024312), (16, 640195), (20, 512156), (40, 256078), (61, 167920), (80, 128039), (122, 83960), (244, 41980), (305, 33584), (488, 20990), (610, 16792), (976, 10495), (1220, 8396), (2099, 4880), (2440, 4198)]