12247680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6379}}^1$

素因数の和:6401

約数の個数: 64

約数和(自身を含む): 39045600

約数和(自身を除く): 26797920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6379, 12758, 19137, 25516, 31895, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 191370, 204128, 255160, 306192, 382740, 408256, 510320, 612384, 765480, 816512, 1020640, 1224768, 1530960, 2041280, 2449536, 3061920, 4082560, 6123840, 12247680]

約数ペア:

[(1, 12247680), (2, 6123840), (3, 4082560), (4, 3061920), (5, 2449536), (6, 2041280), (8, 1530960), (10, 1224768), (12, 1020640), (15, 816512), (16, 765480), (20, 612384), (24, 510320), (30, 408256), (32, 382740), (40, 306192), (48, 255160), (60, 204128), (64, 191370), (80, 153096), (96, 127580), (120, 102064), (128, 95685), (160, 76548), (192, 63790), (240, 51032), (320, 38274), (384, 31895), (480, 25516), (640, 19137), (960, 12758), (1920, 6379)]