271189080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 908107200

約数和(自身を除く): 636918120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 293, 360, 540, 586, 857, 879, 1080, 1172, 1465, 1714, 1758, 2344, 2571, 2637, 2930, 3428, 3516, 4285, 4395, 5142, 5274, 5860, 6856, 7032, 7713, 7911, 8570, 8790, 10284, 10548, 11720, 12855, 13185, 15426, 15822, 17140, 17580, 20568, 21096, 23139, 25710, 26370, 30852, 31644, 34280, 35160, 38565, 39555, 46278, 51420, 52740, 61704, 63288, 77130, 79110, 92556, 102840, 105480, 115695, 154260, 158220, 185112, 231390, 251101, 308520, 316440, 462780, 502202, 753303, 925560, 1004404, 1255505, 1506606, 2008808, 2259909, 2511010, 3013212, 3766515, 4519818, 5022020, 6026424, 6779727, 7533030, 9039636, 10044040, 11299545, 13559454, 15066060, 18079272, 22599090, 27118908, 30132120, 33898635, 45198180, 54237816, 67797270, 90396360, 135594540, 271189080]

約数ペア:

[(1, 271189080), (2, 135594540), (3, 90396360), (4, 67797270), (5, 54237816), (6, 45198180), (8, 33898635), (9, 30132120), (10, 27118908), (12, 22599090), (15, 18079272), (18, 15066060), (20, 13559454), (24, 11299545), (27, 10044040), (30, 9039636), (36, 7533030), (40, 6779727), (45, 6026424), (54, 5022020), (60, 4519818), (72, 3766515), (90, 3013212), (108, 2511010), (120, 2259909), (135, 2008808), (180, 1506606), (216, 1255505), (270, 1004404), (293, 925560), (360, 753303), (540, 502202), (586, 462780), (857, 316440), (879, 308520), (1080, 251101), (1172, 231390), (1465, 185112), (1714, 158220), (1758, 154260), (2344, 115695), (2571, 105480), (2637, 102840), (2930, 92556), (3428, 79110), (3516, 77130), (4285, 63288), (4395, 61704), (5142, 52740), (5274, 51420), (5860, 46278), (6856, 39555), (7032, 38565), (7713, 35160), (7911, 34280), (8570, 31644), (8790, 30852), (10284, 26370), (10548, 25710), (11720, 23139), (12855, 21096), (13185, 20568), (15426, 17580), (15822, 17140)]