75361920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39251}}^1$

素因数の和:39273

約数の個数: 64

約数和(自身を含む): 240222240

約数和(自身を除く): 164860320

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, 39251, 78502, 117753, 157004, 196255, 235506, 314008, 392510, 471012, 588765, 628016, 785020, 942024, 1177530, 1256032, 1570040, 1884048, 2355060, 2512064, 3140080, 3768096, 4710120, 5024128, 6280160, 7536192, 9420240, 12560320, 15072384, 18840480, 25120640, 37680960, 75361920]

約数ペア:

[(1, 75361920), (2, 37680960), (3, 25120640), (4, 18840480), (5, 15072384), (6, 12560320), (8, 9420240), (10, 7536192), (12, 6280160), (15, 5024128), (16, 4710120), (20, 3768096), (24, 3140080), (30, 2512064), (32, 2355060), (40, 1884048), (48, 1570040), (60, 1256032), (64, 1177530), (80, 942024), (96, 785020), (120, 628016), (128, 588765), (160, 471012), (192, 392510), (240, 314008), (320, 235506), (384, 196255), (480, 157004), (640, 117753), (960, 78502), (1920, 39251)]