1569189120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{408643}}^1$

素因数の和:408667

約数の個数: 72

約数和(自身を含む): 5011610016

約数和(自身を除く): 3442420896

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, 408643, 817286, 1225929, 1634572, 2043215, 2451858, 3269144, 4086430, 4903716, 6129645, 6538288, 8172860, 9807432, 12259290, 13076576, 16345720, 19614864, 24518580, 26153152, 32691440, 39229728, 49037160, 52306304, 65382880, 78459456, 98074320, 104612608, 130765760, 156918912, 196148640, 261531520, 313837824, 392297280, 523063040, 784594560, 1569189120]

約数ペア:

[(1, 1569189120), (2, 784594560), (3, 523063040), (4, 392297280), (5, 313837824), (6, 261531520), (8, 196148640), (10, 156918912), (12, 130765760), (15, 104612608), (16, 98074320), (20, 78459456), (24, 65382880), (30, 52306304), (32, 49037160), (40, 39229728), (48, 32691440), (60, 26153152), (64, 24518580), (80, 19614864), (96, 16345720), (120, 13076576), (128, 12259290), (160, 9807432), (192, 8172860), (240, 6538288), (256, 6129645), (320, 4903716), (384, 4086430), (480, 3269144), (640, 2451858), (768, 2043215), (960, 1634572), (1280, 1225929), (1920, 817286), (3840, 408643)]