255882528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 829679760

約数和(自身を除く): 573797232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 59, 66, 72, 74, 88, 96, 99, 111, 118, 132, 144, 148, 176, 177, 198, 222, 236, 264, 288, 296, 333, 352, 354, 396, 407, 444, 472, 528, 531, 592, 649, 666, 708, 792, 814, 888, 944, 1056, 1062, 1184, 1221, 1298, 1332, 1369, 1416, 1584, 1628, 1776, 1888, 1947, 2124, 2183, 2442, 2596, 2664, 2738, 2832, 3168, 3256, 3552, 3663, 3894, 4107, 4248, 4366, 4884, 5192, 5328, 5476, 5664, 5841, 6512, 6549, 7326, 7788, 8214, 8496, 8732, 9768, 10384, 10656, 10952, 11682, 12321, 13024, 13098, 14652, 15059, 15576, 16428, 16992, 17464, 19536, 19647, 20768, 21904, 23364, 24013, 24642, 26196, 29304, 30118, 31152, 32856, 34928, 39072, 39294, 43808, 45177, 46728, 48026, 49284, 52392, 58608, 60236, 62304, 65712, 69856, 72039, 78588, 80771, 90354, 93456, 96052, 98568, 104784, 117216, 120472, 131424, 135531, 144078, 157176, 161542, 180708, 186912, 192104, 197136, 209568, 216117, 240944, 242313, 271062, 288156, 314352, 323084, 361416, 384208, 394272, 432234, 481888, 484626, 542124, 576312, 628704, 646168, 722832, 726939, 768416, 864468, 888481, 969252, 1084248, 1152624, 1292336, 1445664, 1453878, 1728936, 1776962, 1938504, 2168496, 2305248, 2584672, 2665443, 2907756, 3457872, 3553924, 3877008, 4336992, 5330886, 5815512, 6915744, 7107848, 7754016, 7996329, 10661772, 11631024, 14215696, 15992658, 21323544, 23262048, 28431392, 31985316, 42647088, 63970632, 85294176, 127941264, 255882528]

約数ペア:

[(1, 255882528), (2, 127941264), (3, 85294176), (4, 63970632), (6, 42647088), (8, 31985316), (9, 28431392), (11, 23262048), (12, 21323544), (16, 15992658), (18, 14215696), (22, 11631024), (24, 10661772), (32, 7996329), (33, 7754016), (36, 7107848), (37, 6915744), (44, 5815512), (48, 5330886), (59, 4336992), (66, 3877008), (72, 3553924), (74, 3457872), (88, 2907756), (96, 2665443), (99, 2584672), (111, 2305248), (118, 2168496), (132, 1938504), (144, 1776962), (148, 1728936), (176, 1453878), (177, 1445664), (198, 1292336), (222, 1152624), (236, 1084248), (264, 969252), (288, 888481), (296, 864468), (333, 768416), (352, 726939), (354, 722832), (396, 646168), (407, 628704), (444, 576312), (472, 542124), (528, 484626), (531, 481888), (592, 432234), (649, 394272), (666, 384208), (708, 361416), (792, 323084), (814, 314352), (888, 288156), (944, 271062), (1056, 242313), (1062, 240944), (1184, 216117), (1221, 209568), (1298, 197136), (1332, 192104), (1369, 186912), (1416, 180708), (1584, 161542), (1628, 157176), (1776, 144078), (1888, 135531), (1947, 131424), (2124, 120472), (2183, 117216), (2442, 104784), (2596, 98568), (2664, 96052), (2738, 93456), (2832, 90354), (3168, 80771), (3256, 78588), (3552, 72039), (3663, 69856), (3894, 65712), (4107, 62304), (4248, 60236), (4366, 58608), (4884, 52392), (5192, 49284), (5328, 48026), (5476, 46728), (5664, 45177), (5841, 43808), (6512, 39294), (6549, 39072), (7326, 34928), (7788, 32856), (8214, 31152), (8496, 30118), (8732, 29304), (9768, 26196), (10384, 24642), (10656, 24013), (10952, 23364), (11682, 21904), (12321, 20768), (13024, 19647), (13098, 19536), (14652, 17464), (15059, 16992), (15576, 16428)]