320166264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 995328000

約数和(自身を除く): 675161736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 31, 33, 38, 44, 57, 58, 62, 66, 71, 76, 87, 88, 93, 114, 116, 124, 132, 142, 152, 174, 186, 209, 213, 228, 232, 248, 264, 284, 319, 341, 348, 372, 418, 426, 456, 551, 568, 589, 627, 638, 682, 696, 744, 781, 836, 852, 899, 957, 1023, 1102, 1178, 1254, 1276, 1349, 1364, 1562, 1653, 1672, 1704, 1767, 1798, 1914, 2046, 2059, 2201, 2204, 2343, 2356, 2508, 2552, 2697, 2698, 2728, 3124, 3306, 3534, 3596, 3828, 4047, 4092, 4118, 4402, 4408, 4686, 4712, 5016, 5394, 5396, 6061, 6177, 6248, 6479, 6603, 6612, 7068, 7192, 7656, 8094, 8184, 8236, 8804, 9372, 9889, 10788, 10792, 12122, 12354, 12958, 13206, 13224, 14136, 14839, 16188, 16472, 17081, 17608, 18183, 18744, 19437, 19778, 21576, 22649, 24211, 24244, 24708, 25916, 26412, 29667, 29678, 32376, 34162, 36366, 38874, 39121, 39556, 41819, 44517, 45298, 48422, 48488, 49416, 51243, 51832, 52824, 59334, 59356, 63829, 67947, 68324, 72633, 72732, 77748, 78242, 79112, 83638, 89034, 90596, 96844, 102486, 117363, 118668, 118712, 125457, 127658, 135894, 136648, 145266, 145464, 155496, 156484, 167276, 178068, 181192, 187891, 191487, 193688, 204972, 234726, 237336, 250914, 255316, 271788, 290532, 312968, 334552, 356136, 375782, 382974, 409944, 430331, 460009, 469452, 501828, 510632, 543576, 563673, 581064, 702119, 751564, 765948, 860662, 920018, 938904, 1003656, 1127346, 1212751, 1290993, 1380027, 1404238, 1503128, 1531896, 1721324, 1840036, 2106357, 2254692, 2425502, 2581986, 2760054, 2808476, 3442648, 3638253, 3680072, 4212714, 4509384, 4851004, 5163972, 5520108, 5616952, 7276506, 8425428, 9702008, 10327944, 11040216, 13340261, 14553012, 16850856, 26680522, 29106024, 40020783, 53361044, 80041566, 106722088, 160083132, 320166264]

約数ペア:

[(1, 320166264), (2, 160083132), (3, 106722088), (4, 80041566), (6, 53361044), (8, 40020783), (11, 29106024), (12, 26680522), (19, 16850856), (22, 14553012), (24, 13340261), (29, 11040216), (31, 10327944), (33, 9702008), (38, 8425428), (44, 7276506), (57, 5616952), (58, 5520108), (62, 5163972), (66, 4851004), (71, 4509384), (76, 4212714), (87, 3680072), (88, 3638253), (93, 3442648), (114, 2808476), (116, 2760054), (124, 2581986), (132, 2425502), (142, 2254692), (152, 2106357), (174, 1840036), (186, 1721324), (209, 1531896), (213, 1503128), (228, 1404238), (232, 1380027), (248, 1290993), (264, 1212751), (284, 1127346), (319, 1003656), (341, 938904), (348, 920018), (372, 860662), (418, 765948), (426, 751564), (456, 702119), (551, 581064), (568, 563673), (589, 543576), (627, 510632), (638, 501828), (682, 469452), (696, 460009), (744, 430331), (781, 409944), (836, 382974), (852, 375782), (899, 356136), (957, 334552), (1023, 312968), (1102, 290532), (1178, 271788), (1254, 255316), (1276, 250914), (1349, 237336), (1364, 234726), (1562, 204972), (1653, 193688), (1672, 191487), (1704, 187891), (1767, 181192), (1798, 178068), (1914, 167276), (2046, 156484), (2059, 155496), (2201, 145464), (2204, 145266), (2343, 136648), (2356, 135894), (2508, 127658), (2552, 125457), (2697, 118712), (2698, 118668), (2728, 117363), (3124, 102486), (3306, 96844), (3534, 90596), (3596, 89034), (3828, 83638), (4047, 79112), (4092, 78242), (4118, 77748), (4402, 72732), (4408, 72633), (4686, 68324), (4712, 67947), (5016, 63829), (5394, 59356), (5396, 59334), (6061, 52824), (6177, 51832), (6248, 51243), (6479, 49416), (6603, 48488), (6612, 48422), (7068, 45298), (7192, 44517), (7656, 41819), (8094, 39556), (8184, 39121), (8236, 38874), (8804, 36366), (9372, 34162), (9889, 32376), (10788, 29678), (10792, 29667), (12122, 26412), (12354, 25916), (12958, 24708), (13206, 24244), (13224, 24211), (14136, 22649), (14839, 21576), (16188, 19778), (16472, 19437), (17081, 18744), (17608, 18183)]