5076480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{661}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 16253424

約数和(自身を除く): 11176944

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, 661, 768, 960, 1280, 1322, 1536, 1920, 1983, 2560, 2644, 3305, 3840, 3966, 5288, 6610, 7680, 7932, 9915, 10576, 13220, 15864, 19830, 21152, 26440, 31728, 39660, 42304, 52880, 63456, 79320, 84608, 105760, 126912, 158640, 169216, 211520, 253824, 317280, 338432, 423040, 507648, 634560, 846080, 1015296, 1269120, 1692160, 2538240, 5076480]

約数ペア:

[(1, 5076480), (2, 2538240), (3, 1692160), (4, 1269120), (5, 1015296), (6, 846080), (8, 634560), (10, 507648), (12, 423040), (15, 338432), (16, 317280), (20, 253824), (24, 211520), (30, 169216), (32, 158640), (40, 126912), (48, 105760), (60, 84608), (64, 79320), (80, 63456), (96, 52880), (120, 42304), (128, 39660), (160, 31728), (192, 26440), (240, 21152), (256, 19830), (320, 15864), (384, 13220), (480, 10576), (512, 9915), (640, 7932), (661, 7680), (768, 6610), (960, 5288), (1280, 3966), (1322, 3840), (1536, 3305), (1920, 2644), (1983, 2560)]