1320415152

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15173}}^1$

素因数の和:15235

約数の個数: 120

約数和(自身を含む): 4075493616

約数和(自身を除く): 2755078464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1776, 1813, 2072, 2352, 3108, 3626, 4144, 5439, 6216, 7252, 10878, 12432, 14504, 15173, 21756, 29008, 30346, 43512, 45519, 60692, 87024, 91038, 106211, 121384, 182076, 212422, 242768, 318633, 364152, 424844, 561401, 637266, 728304, 743477, 849688, 1122802, 1274532, 1486954, 1684203, 1699376, 2230431, 2245604, 2549064, 2973908, 3368406, 3929807, 4460862, 4491208, 5098128, 5947816, 6736812, 7859614, 8921724, 8982416, 11789421, 11895632, 13473624, 15719228, 17843448, 23578842, 26947248, 27508649, 31438456, 35686896, 47157684, 55017298, 62876912, 82525947, 94315368, 110034596, 165051894, 188630736, 220069192, 330103788, 440138384, 660207576, 1320415152]

約数ペア:

[(1, 1320415152), (2, 660207576), (3, 440138384), (4, 330103788), (6, 220069192), (7, 188630736), (8, 165051894), (12, 110034596), (14, 94315368), (16, 82525947), (21, 62876912), (24, 55017298), (28, 47157684), (37, 35686896), (42, 31438456), (48, 27508649), (49, 26947248), (56, 23578842), (74, 17843448), (84, 15719228), (98, 13473624), (111, 11895632), (112, 11789421), (147, 8982416), (148, 8921724), (168, 7859614), (196, 6736812), (222, 5947816), (259, 5098128), (294, 4491208), (296, 4460862), (336, 3929807), (392, 3368406), (444, 2973908), (518, 2549064), (588, 2245604), (592, 2230431), (777, 1699376), (784, 1684203), (888, 1486954), (1036, 1274532), (1176, 1122802), (1554, 849688), (1776, 743477), (1813, 728304), (2072, 637266), (2352, 561401), (3108, 424844), (3626, 364152), (4144, 318633), (5439, 242768), (6216, 212422), (7252, 182076), (10878, 121384), (12432, 106211), (14504, 91038), (15173, 87024), (21756, 60692), (29008, 45519), (30346, 43512)]