260037072

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 748999680

約数和(自身を除く): 488962608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 127, 144, 177, 236, 241, 254, 354, 381, 472, 482, 508, 531, 708, 723, 762, 944, 964, 1016, 1062, 1143, 1416, 1446, 1524, 1928, 2032, 2124, 2169, 2286, 2832, 2892, 3048, 3856, 4248, 4338, 4572, 5784, 6096, 7493, 8496, 8676, 9144, 11568, 14219, 14986, 17352, 18288, 22479, 28438, 29972, 30607, 34704, 42657, 44958, 56876, 59944, 61214, 67437, 85314, 89916, 91821, 113752, 119888, 122428, 127971, 134874, 170628, 179832, 183642, 227504, 244856, 255942, 269748, 275463, 341256, 359664, 367284, 489712, 511884, 539496, 550926, 682512, 734568, 1023768, 1078992, 1101852, 1469136, 1805813, 2047536, 2203704, 3611626, 4407408, 5417439, 7223252, 10834878, 14446504, 16252317, 21669756, 28893008, 32504634, 43339512, 65009268, 86679024, 130018536, 260037072]

約数ペア:

[(1, 260037072), (2, 130018536), (3, 86679024), (4, 65009268), (6, 43339512), (8, 32504634), (9, 28893008), (12, 21669756), (16, 16252317), (18, 14446504), (24, 10834878), (36, 7223252), (48, 5417439), (59, 4407408), (72, 3611626), (118, 2203704), (127, 2047536), (144, 1805813), (177, 1469136), (236, 1101852), (241, 1078992), (254, 1023768), (354, 734568), (381, 682512), (472, 550926), (482, 539496), (508, 511884), (531, 489712), (708, 367284), (723, 359664), (762, 341256), (944, 275463), (964, 269748), (1016, 255942), (1062, 244856), (1143, 227504), (1416, 183642), (1446, 179832), (1524, 170628), (1928, 134874), (2032, 127971), (2124, 122428), (2169, 119888), (2286, 113752), (2832, 91821), (2892, 89916), (3048, 85314), (3856, 67437), (4248, 61214), (4338, 59944), (4572, 56876), (5784, 44958), (6096, 42657), (7493, 34704), (8496, 30607), (8676, 29972), (9144, 28438), (11568, 22479), (14219, 18288), (14986, 17352)]