120495360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31379}}^1$

素因数の和:31403

約数の個数: 72

約数和(自身を含む): 384844320

約数和(自身を除く): 264348960

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, 640, 768, 960, 1280, 1920, 3840, 31379, 62758, 94137, 125516, 156895, 188274, 251032, 313790, 376548, 470685, 502064, 627580, 753096, 941370, 1004128, 1255160, 1506192, 1882740, 2008256, 2510320, 3012384, 3765480, 4016512, 5020640, 6024768, 7530960, 8033024, 10041280, 12049536, 15061920, 20082560, 24099072, 30123840, 40165120, 60247680, 120495360]

約数ペア:

[(1, 120495360), (2, 60247680), (3, 40165120), (4, 30123840), (5, 24099072), (6, 20082560), (8, 15061920), (10, 12049536), (12, 10041280), (15, 8033024), (16, 7530960), (20, 6024768), (24, 5020640), (30, 4016512), (32, 3765480), (40, 3012384), (48, 2510320), (60, 2008256), (64, 1882740), (80, 1506192), (96, 1255160), (120, 1004128), (128, 941370), (160, 753096), (192, 627580), (240, 502064), (256, 470685), (320, 376548), (384, 313790), (480, 251032), (640, 188274), (768, 156895), (960, 125516), (1280, 94137), (1920, 62758), (3840, 31379)]