201459040

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21341}}^1$

素因数の和:21415

約数の個数: 48

約数和(自身を含む): 484036560

約数和(自身を除く): 282577520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 21341, 42682, 85364, 106705, 170728, 213410, 341456, 426820, 682912, 853640, 1259119, 1707280, 2518238, 3414560, 5036476, 6295595, 10072952, 12591190, 20145904, 25182380, 40291808, 50364760, 100729520, 201459040]

約数ペア:

[(1, 201459040), (2, 100729520), (4, 50364760), (5, 40291808), (8, 25182380), (10, 20145904), (16, 12591190), (20, 10072952), (32, 6295595), (40, 5036476), (59, 3414560), (80, 2518238), (118, 1707280), (160, 1259119), (236, 853640), (295, 682912), (472, 426820), (590, 341456), (944, 213410), (1180, 170728), (1888, 106705), (2360, 85364), (4720, 42682), (9440, 21341)]