110920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 259200

約数和(自身を除く): 148280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 940, 1180, 1880, 2360, 2773, 5546, 11092, 13865, 22184, 27730, 55460, 110920]

約数ペア:

[(1, 110920), (2, 55460), (4, 27730), (5, 22184), (8, 13865), (10, 11092), (20, 5546), (40, 2773), (47, 2360), (59, 1880), (94, 1180), (118, 940), (188, 590), (235, 472), (236, 470), (295, 376)]