84450720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{175939}}^1$

素因数の和:175957

約数の個数: 48

約数和(自身を含む): 266021280

約数和(自身を除く): 181570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 175939, 351878, 527817, 703756, 879695, 1055634, 1407512, 1759390, 2111268, 2639085, 2815024, 3518780, 4222536, 5278170, 5630048, 7037560, 8445072, 10556340, 14075120, 16890144, 21112680, 28150240, 42225360, 84450720]

約数ペア:

[(1, 84450720), (2, 42225360), (3, 28150240), (4, 21112680), (5, 16890144), (6, 14075120), (8, 10556340), (10, 8445072), (12, 7037560), (15, 5630048), (16, 5278170), (20, 4222536), (24, 3518780), (30, 2815024), (32, 2639085), (40, 2111268), (48, 1759390), (60, 1407512), (80, 1055634), (96, 879695), (120, 703756), (160, 527817), (240, 351878), (480, 175939)]