112167920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1534

約数の個数: 60

約数和(自身を含む): 269659080

約数和(自身を除く): 157491160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1459, 1922, 2480, 2918, 3844, 4805, 5836, 7295, 7688, 9610, 11672, 14590, 15376, 19220, 23344, 29180, 38440, 45229, 58360, 76880, 90458, 116720, 180916, 226145, 361832, 452290, 723664, 904580, 1402099, 1809160, 2804198, 3618320, 5608396, 7010495, 11216792, 14020990, 22433584, 28041980, 56083960, 112167920]

約数ペア:

[(1, 112167920), (2, 56083960), (4, 28041980), (5, 22433584), (8, 14020990), (10, 11216792), (16, 7010495), (20, 5608396), (31, 3618320), (40, 2804198), (62, 1809160), (80, 1402099), (124, 904580), (155, 723664), (248, 452290), (310, 361832), (496, 226145), (620, 180916), (961, 116720), (1240, 90458), (1459, 76880), (1922, 58360), (2480, 45229), (2918, 38440), (3844, 29180), (4805, 23344), (5836, 19220), (7295, 15376), (7688, 14590), (9610, 11672)]