240976736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7564

約数の個数: 96

約数和(自身を含む): 637072128

約数和(自身を除く): 396095392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 7523, 8008, 15046, 16016, 30092, 32032, 52661, 60184, 82753, 97799, 105322, 120368, 165506, 195598, 210644, 240736, 331012, 391196, 421288, 579271, 662024, 684593, 782392, 842576, 1075789, 1158542, 1324048, 1369186, 1564784, 1685152, 2151578, 2317084, 2648096, 2738372, 3129568, 4303156, 4634168, 5476744, 7530523, 8606312, 9268336, 10953488, 15061046, 17212624, 18536672, 21906976, 30122092, 34425248, 60244184, 120488368, 240976736]

約数ペア:

[(1, 240976736), (2, 120488368), (4, 60244184), (7, 34425248), (8, 30122092), (11, 21906976), (13, 18536672), (14, 17212624), (16, 15061046), (22, 10953488), (26, 9268336), (28, 8606312), (32, 7530523), (44, 5476744), (52, 4634168), (56, 4303156), (77, 3129568), (88, 2738372), (91, 2648096), (104, 2317084), (112, 2151578), (143, 1685152), (154, 1564784), (176, 1369186), (182, 1324048), (208, 1158542), (224, 1075789), (286, 842576), (308, 782392), (352, 684593), (364, 662024), (416, 579271), (572, 421288), (616, 391196), (728, 331012), (1001, 240736), (1144, 210644), (1232, 195598), (1456, 165506), (2002, 120368), (2288, 105322), (2464, 97799), (2912, 82753), (4004, 60184), (4576, 52661), (7523, 32032), (8008, 30092), (15046, 16016)]