160427670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 433520640

約数和(自身を除く): 273092970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 79, 82, 123, 127, 130, 158, 195, 205, 237, 246, 254, 381, 390, 395, 410, 474, 533, 615, 635, 762, 790, 1027, 1066, 1185, 1230, 1270, 1599, 1651, 1905, 2054, 2370, 2665, 3081, 3198, 3239, 3302, 3810, 4953, 5135, 5207, 5330, 6162, 6478, 7995, 8255, 9717, 9906, 10033, 10270, 10414, 15405, 15621, 15990, 16195, 16510, 19434, 20066, 24765, 26035, 30099, 30810, 31242, 32390, 42107, 48585, 49530, 50165, 52070, 60198, 67691, 78105, 84214, 97170, 100330, 126321, 130429, 135382, 150495, 156210, 203073, 210535, 252642, 260858, 300990, 338455, 391287, 406146, 411353, 421070, 631605, 652145, 676910, 782574, 822706, 1015365, 1234059, 1263210, 1304290, 1956435, 2030730, 2056765, 2468118, 3912870, 4113530, 5347589, 6170295, 10695178, 12340590, 16042767, 26737945, 32085534, 53475890, 80213835, 160427670]

約数ペア:

[(1, 160427670), (2, 80213835), (3, 53475890), (5, 32085534), (6, 26737945), (10, 16042767), (13, 12340590), (15, 10695178), (26, 6170295), (30, 5347589), (39, 4113530), (41, 3912870), (65, 2468118), (78, 2056765), (79, 2030730), (82, 1956435), (123, 1304290), (127, 1263210), (130, 1234059), (158, 1015365), (195, 822706), (205, 782574), (237, 676910), (246, 652145), (254, 631605), (381, 421070), (390, 411353), (395, 406146), (410, 391287), (474, 338455), (533, 300990), (615, 260858), (635, 252642), (762, 210535), (790, 203073), (1027, 156210), (1066, 150495), (1185, 135382), (1230, 130429), (1270, 126321), (1599, 100330), (1651, 97170), (1905, 84214), (2054, 78105), (2370, 67691), (2665, 60198), (3081, 52070), (3198, 50165), (3239, 49530), (3302, 48585), (3810, 42107), (4953, 32390), (5135, 31242), (5207, 30810), (5330, 30099), (6162, 26035), (6478, 24765), (7995, 20066), (8255, 19434), (9717, 16510), (9906, 16195), (10033, 15990), (10270, 15621), (10414, 15405)]