180487608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 532224000

約数和(自身を除く): 351736392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 131, 139, 168, 177, 236, 262, 278, 354, 393, 413, 417, 472, 524, 556, 708, 786, 826, 834, 917, 973, 1048, 1112, 1239, 1416, 1572, 1652, 1668, 1834, 1946, 2478, 2751, 2919, 3144, 3304, 3336, 3668, 3892, 4956, 5502, 5838, 7336, 7729, 7784, 8201, 9912, 11004, 11676, 15458, 16402, 18209, 22008, 23187, 23352, 24603, 30916, 32804, 36418, 46374, 49206, 54103, 54627, 57407, 61832, 65608, 72836, 92748, 98412, 108206, 109254, 114814, 127463, 145672, 162309, 172221, 185496, 196824, 216412, 218508, 229628, 254926, 324618, 344442, 382389, 432824, 437016, 459256, 509852, 649236, 688884, 764778, 1019704, 1074331, 1298472, 1377768, 1529556, 2148662, 3059112, 3222993, 4297324, 6445986, 7520317, 8594648, 12891972, 15040634, 22560951, 25783944, 30081268, 45121902, 60162536, 90243804, 180487608]

約数ペア:

[(1, 180487608), (2, 90243804), (3, 60162536), (4, 45121902), (6, 30081268), (7, 25783944), (8, 22560951), (12, 15040634), (14, 12891972), (21, 8594648), (24, 7520317), (28, 6445986), (42, 4297324), (56, 3222993), (59, 3059112), (84, 2148662), (118, 1529556), (131, 1377768), (139, 1298472), (168, 1074331), (177, 1019704), (236, 764778), (262, 688884), (278, 649236), (354, 509852), (393, 459256), (413, 437016), (417, 432824), (472, 382389), (524, 344442), (556, 324618), (708, 254926), (786, 229628), (826, 218508), (834, 216412), (917, 196824), (973, 185496), (1048, 172221), (1112, 162309), (1239, 145672), (1416, 127463), (1572, 114814), (1652, 109254), (1668, 108206), (1834, 98412), (1946, 92748), (2478, 72836), (2751, 65608), (2919, 61832), (3144, 57407), (3304, 54627), (3336, 54103), (3668, 49206), (3892, 46374), (4956, 36418), (5502, 32804), (5838, 30916), (7336, 24603), (7729, 23352), (7784, 23187), (8201, 22008), (9912, 18209), (11004, 16402), (11676, 15458)]