56736120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9649}}^1$

素因数の和:9677

約数の個数: 96

約数和(自身を含む): 198018000

約数和(自身を除く): 141281880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9649, 19298, 28947, 38596, 48245, 57894, 67543, 77192, 96490, 115788, 135086, 144735, 192980, 202629, 231576, 270172, 289470, 337715, 385960, 405258, 472801, 540344, 578940, 675430, 810516, 945602, 1013145, 1157880, 1350860, 1418403, 1621032, 1891204, 2026290, 2364005, 2701720, 2836806, 3782408, 4052580, 4728010, 5673612, 7092015, 8105160, 9456020, 11347224, 14184030, 18912040, 28368060, 56736120]

約数ペア:

[(1, 56736120), (2, 28368060), (3, 18912040), (4, 14184030), (5, 11347224), (6, 9456020), (7, 8105160), (8, 7092015), (10, 5673612), (12, 4728010), (14, 4052580), (15, 3782408), (20, 2836806), (21, 2701720), (24, 2364005), (28, 2026290), (30, 1891204), (35, 1621032), (40, 1418403), (42, 1350860), (49, 1157880), (56, 1013145), (60, 945602), (70, 810516), (84, 675430), (98, 578940), (105, 540344), (120, 472801), (140, 405258), (147, 385960), (168, 337715), (196, 289470), (210, 270172), (245, 231576), (280, 202629), (294, 192980), (392, 144735), (420, 135086), (490, 115788), (588, 96490), (735, 77192), (840, 67543), (980, 57894), (1176, 48245), (1470, 38596), (1960, 28947), (2940, 19298), (5880, 9649)]