156928619220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{1444217}}^1$

素因数の和:1446040

約数の個数: 48

約数和(自身を含む): 439643066688

約数和(自身を除く): 282714447468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1811, 3622, 5433, 7244, 9055, 10866, 18110, 21732, 27165, 36220, 54330, 108660, 1444217, 2888434, 4332651, 5776868, 7221085, 8665302, 14442170, 17330604, 21663255, 28884340, 43326510, 86653020, 2615476987, 5230953974, 7846430961, 10461907948, 13077384935, 15692861922, 26154769870, 31385723844, 39232154805, 52309539740, 78464309610, 156928619220]

約数ペア:

[(1, 156928619220), (2, 78464309610), (3, 52309539740), (4, 39232154805), (5, 31385723844), (6, 26154769870), (10, 15692861922), (12, 13077384935), (15, 10461907948), (20, 7846430961), (30, 5230953974), (60, 2615476987), (1811, 86653020), (3622, 43326510), (5433, 28884340), (7244, 21663255), (9055, 17330604), (10866, 14442170), (18110, 8665302), (21732, 7221085), (27165, 5776868), (36220, 4332651), (54330, 2888434), (108660, 1444217)]