353152240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33191}}^1$

素因数の和:33230

約数の個数: 80

約数和(自身を含む): 987793920

約数和(自身を除く): 634641680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 33191, 66382, 132764, 165955, 232337, 265528, 331910, 464674, 531056, 630629, 663820, 929348, 1161685, 1261258, 1327640, 1858696, 2323370, 2522516, 2655280, 3153145, 3717392, 4414403, 4646740, 5045032, 6306290, 8828806, 9293480, 10090064, 12612580, 17657612, 18586960, 22072015, 25225160, 35315224, 44144030, 50450320, 70630448, 88288060, 176576120, 353152240]

約数ペア:

[(1, 353152240), (2, 176576120), (4, 88288060), (5, 70630448), (7, 50450320), (8, 44144030), (10, 35315224), (14, 25225160), (16, 22072015), (19, 18586960), (20, 17657612), (28, 12612580), (35, 10090064), (38, 9293480), (40, 8828806), (56, 6306290), (70, 5045032), (76, 4646740), (80, 4414403), (95, 3717392), (112, 3153145), (133, 2655280), (140, 2522516), (152, 2323370), (190, 1858696), (266, 1327640), (280, 1261258), (304, 1161685), (380, 929348), (532, 663820), (560, 630629), (665, 531056), (760, 464674), (1064, 331910), (1330, 265528), (1520, 232337), (2128, 165955), (2660, 132764), (5320, 66382), (10640, 33191)]