97981440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{6379}}^1$

素因数の和:6407

約数の個数: 88

約数和(自身を含む): 313436640

約数和(自身を除く): 215455200

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 6379, 7680, 12758, 15360, 19137, 25516, 31895, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 191370, 204128, 255160, 306192, 382740, 408256, 510320, 612384, 765480, 816512, 1020640, 1224768, 1530960, 1633024, 2041280, 2449536, 3061920, 3266048, 4082560, 4899072, 6123840, 6532096, 8165120, 9798144, 12247680, 16330240, 19596288, 24495360, 32660480, 48990720, 97981440]

約数ペア:

[(1, 97981440), (2, 48990720), (3, 32660480), (4, 24495360), (5, 19596288), (6, 16330240), (8, 12247680), (10, 9798144), (12, 8165120), (15, 6532096), (16, 6123840), (20, 4899072), (24, 4082560), (30, 3266048), (32, 3061920), (40, 2449536), (48, 2041280), (60, 1633024), (64, 1530960), (80, 1224768), (96, 1020640), (120, 816512), (128, 765480), (160, 612384), (192, 510320), (240, 408256), (256, 382740), (320, 306192), (384, 255160), (480, 204128), (512, 191370), (640, 153096), (768, 127580), (960, 102064), (1024, 95685), (1280, 76548), (1536, 63790), (1920, 51032), (2560, 38274), (3072, 31895), (3840, 25516), (5120, 19137), (6379, 15360), (7680, 12758)]