120994387160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{199753}}^1$

素因数の和:200580

約数の個数: 64

約数和(自身を含む): 286926645600

約数和(自身を除く): 165932258440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 797, 1594, 3188, 3985, 6376, 7970, 15143, 15940, 30286, 31880, 60572, 75715, 121144, 151430, 199753, 302860, 399506, 605720, 799012, 998765, 1598024, 1997530, 3795307, 3995060, 7590614, 7990120, 15181228, 18976535, 30362456, 37953070, 75906140, 151812280, 159203141, 318406282, 636812564, 796015705, 1273625128, 1592031410, 3024859679, 3184062820, 6049719358, 6368125640, 12099438716, 15124298395, 24198877432, 30248596790, 60497193580, 120994387160]

約数ペア:

[(1, 120994387160), (2, 60497193580), (4, 30248596790), (5, 24198877432), (8, 15124298395), (10, 12099438716), (19, 6368125640), (20, 6049719358), (38, 3184062820), (40, 3024859679), (76, 1592031410), (95, 1273625128), (152, 796015705), (190, 636812564), (380, 318406282), (760, 159203141), (797, 151812280), (1594, 75906140), (3188, 37953070), (3985, 30362456), (6376, 18976535), (7970, 15181228), (15143, 7990120), (15940, 7590614), (30286, 3995060), (31880, 3795307), (60572, 1997530), (75715, 1598024), (121144, 998765), (151430, 799012), (199753, 605720), (302860, 399506)]