42320960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1093}}^1$

素因数の和:1132

約数の個数: 84

約数和(自身を含む): 110872524

約数和(自身を除く): 68551564

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1093, 1210, 1760, 1936, 2186, 2420, 3520, 3872, 4372, 4840, 5465, 7744, 8744, 9680, 10930, 12023, 17488, 19360, 21860, 24046, 34976, 38720, 43720, 48092, 60115, 69952, 87440, 96184, 120230, 132253, 174880, 192368, 240460, 264506, 349760, 384736, 480920, 529012, 661265, 769472, 961840, 1058024, 1322530, 1923680, 2116048, 2645060, 3847360, 4232096, 5290120, 8464192, 10580240, 21160480, 42320960]

約数ペア:

[(1, 42320960), (2, 21160480), (4, 10580240), (5, 8464192), (8, 5290120), (10, 4232096), (11, 3847360), (16, 2645060), (20, 2116048), (22, 1923680), (32, 1322530), (40, 1058024), (44, 961840), (55, 769472), (64, 661265), (80, 529012), (88, 480920), (110, 384736), (121, 349760), (160, 264506), (176, 240460), (220, 192368), (242, 174880), (320, 132253), (352, 120230), (440, 96184), (484, 87440), (605, 69952), (704, 60115), (880, 48092), (968, 43720), (1093, 38720), (1210, 34976), (1760, 24046), (1936, 21860), (2186, 19360), (2420, 17488), (3520, 12023), (3872, 10930), (4372, 9680), (4840, 8744), (5465, 7744)]