61557760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 88

約数和(自身を含む): 161238096

約数和(自身を除く): 99680336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1093, 1280, 1408, 1760, 2186, 2560, 2816, 3520, 4372, 5120, 5465, 5632, 7040, 8744, 10930, 11264, 12023, 14080, 17488, 21860, 24046, 28160, 34976, 43720, 48092, 56320, 60115, 69952, 87440, 96184, 120230, 139904, 174880, 192368, 240460, 279808, 349760, 384736, 480920, 559616, 699520, 769472, 961840, 1119232, 1399040, 1538944, 1923680, 2798080, 3077888, 3847360, 5596160, 6155776, 7694720, 12311552, 15389440, 30778880, 61557760]

約数ペア:

[(1, 61557760), (2, 30778880), (4, 15389440), (5, 12311552), (8, 7694720), (10, 6155776), (11, 5596160), (16, 3847360), (20, 3077888), (22, 2798080), (32, 1923680), (40, 1538944), (44, 1399040), (55, 1119232), (64, 961840), (80, 769472), (88, 699520), (110, 559616), (128, 480920), (160, 384736), (176, 349760), (220, 279808), (256, 240460), (320, 192368), (352, 174880), (440, 139904), (512, 120230), (640, 96184), (704, 87440), (880, 69952), (1024, 60115), (1093, 56320), (1280, 48092), (1408, 43720), (1760, 34976), (2186, 28160), (2560, 24046), (2816, 21860), (3520, 17488), (4372, 14080), (5120, 12023), (5465, 11264), (5632, 10930), (7040, 8744)]