237331920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{141269}}^1$

素因数の和:141292

約数の個数: 80

約数和(自身を含む): 840839040

約数和(自身を除く): 603507120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 141269, 282538, 423807, 565076, 706345, 847614, 988883, 1130152, 1412690, 1695228, 1977766, 2119035, 2260304, 2825380, 2966649, 3390456, 3955532, 4238070, 4944415, 5650760, 5933298, 6780912, 7911064, 8476140, 9888830, 11301520, 11866596, 14833245, 15822128, 16952280, 19777660, 23733192, 29666490, 33904560, 39555320, 47466384, 59332980, 79110640, 118665960, 237331920]

約数ペア:

[(1, 237331920), (2, 118665960), (3, 79110640), (4, 59332980), (5, 47466384), (6, 39555320), (7, 33904560), (8, 29666490), (10, 23733192), (12, 19777660), (14, 16952280), (15, 15822128), (16, 14833245), (20, 11866596), (21, 11301520), (24, 9888830), (28, 8476140), (30, 7911064), (35, 6780912), (40, 5933298), (42, 5650760), (48, 4944415), (56, 4238070), (60, 3955532), (70, 3390456), (80, 2966649), (84, 2825380), (105, 2260304), (112, 2119035), (120, 1977766), (140, 1695228), (168, 1412690), (210, 1130152), (240, 988883), (280, 847614), (336, 706345), (420, 565076), (560, 423807), (840, 282538), (1680, 141269)]