61063680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7951}}^1$

素因数の和:7977

約数の個数: 80

約数和(自身を含む): 195237504

約数和(自身を除く): 134173824

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, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 7951, 15902, 23853, 31804, 39755, 47706, 63608, 79510, 95412, 119265, 127216, 159020, 190824, 238530, 254432, 318040, 381648, 477060, 508864, 636080, 763296, 954120, 1017728, 1272160, 1526592, 1908240, 2035456, 2544320, 3053184, 3816480, 4070912, 5088640, 6106368, 7632960, 10177280, 12212736, 15265920, 20354560, 30531840, 61063680]

約数ペア:

[(1, 61063680), (2, 30531840), (3, 20354560), (4, 15265920), (5, 12212736), (6, 10177280), (8, 7632960), (10, 6106368), (12, 5088640), (15, 4070912), (16, 3816480), (20, 3053184), (24, 2544320), (30, 2035456), (32, 1908240), (40, 1526592), (48, 1272160), (60, 1017728), (64, 954120), (80, 763296), (96, 636080), (120, 508864), (128, 477060), (160, 381648), (192, 318040), (240, 254432), (256, 238530), (320, 190824), (384, 159020), (480, 127216), (512, 119265), (640, 95412), (768, 79510), (960, 63608), (1280, 47706), (1536, 39755), (1920, 31804), (2560, 23853), (3840, 15902), (7680, 7951)]