120355312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 299230848

約数和(自身を除く): 178875536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 107, 112, 121, 154, 166, 176, 214, 242, 308, 332, 428, 484, 581, 616, 664, 749, 847, 856, 913, 968, 1162, 1177, 1232, 1328, 1498, 1694, 1712, 1826, 1936, 2324, 2354, 2996, 3388, 3652, 4648, 4708, 5992, 6391, 6776, 7304, 8239, 8881, 9296, 9416, 10043, 11984, 12782, 12947, 13552, 14608, 16478, 17762, 18832, 20086, 25564, 25894, 32956, 35524, 40172, 51128, 51788, 62167, 65912, 70301, 71048, 80344, 90629, 97691, 102256, 103576, 124334, 131824, 140602, 142096, 160688, 181258, 195382, 207152, 248668, 281204, 362516, 390764, 497336, 562408, 683837, 725032, 781528, 994672, 1074601, 1124816, 1367674, 1450064, 1563056, 2149202, 2735348, 4298404, 5470696, 7522207, 8596808, 10941392, 15044414, 17193616, 30088828, 60177656, 120355312]

約数ペア:

[(1, 120355312), (2, 60177656), (4, 30088828), (7, 17193616), (8, 15044414), (11, 10941392), (14, 8596808), (16, 7522207), (22, 5470696), (28, 4298404), (44, 2735348), (56, 2149202), (77, 1563056), (83, 1450064), (88, 1367674), (107, 1124816), (112, 1074601), (121, 994672), (154, 781528), (166, 725032), (176, 683837), (214, 562408), (242, 497336), (308, 390764), (332, 362516), (428, 281204), (484, 248668), (581, 207152), (616, 195382), (664, 181258), (749, 160688), (847, 142096), (856, 140602), (913, 131824), (968, 124334), (1162, 103576), (1177, 102256), (1232, 97691), (1328, 90629), (1498, 80344), (1694, 71048), (1712, 70301), (1826, 65912), (1936, 62167), (2324, 51788), (2354, 51128), (2996, 40172), (3388, 35524), (3652, 32956), (4648, 25894), (4708, 25564), (5992, 20086), (6391, 18832), (6776, 17762), (7304, 16478), (8239, 14608), (8881, 13552), (9296, 12947), (9416, 12782), (10043, 11984)]