320200704

素因数分解:

$2^{13}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 168

約数和(自身を含む): 955849752

約数和(自身を除く): 635649048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 101, 128, 129, 144, 172, 192, 202, 256, 258, 288, 303, 344, 384, 387, 404, 512, 516, 576, 606, 688, 768, 774, 808, 909, 1024, 1032, 1152, 1212, 1376, 1536, 1548, 1616, 1818, 2048, 2064, 2304, 2424, 2752, 3072, 3096, 3232, 3636, 4096, 4128, 4343, 4608, 4848, 5504, 6144, 6192, 6464, 7272, 8192, 8256, 8686, 9216, 9696, 11008, 12288, 12384, 12928, 13029, 14544, 16512, 17372, 18432, 19392, 22016, 24576, 24768, 25856, 26058, 29088, 33024, 34744, 36864, 38784, 39087, 44032, 49536, 51712, 52116, 58176, 66048, 69488, 73728, 77568, 78174, 88064, 99072, 103424, 104232, 116352, 132096, 138976, 155136, 156348, 176128, 198144, 206848, 208464, 232704, 264192, 277952, 310272, 312696, 352256, 396288, 413696, 416928, 465408, 528384, 555904, 620544, 625392, 792576, 827392, 833856, 930816, 1056768, 1111808, 1241088, 1250784, 1585152, 1667712, 1861632, 2223616, 2482176, 2501568, 3170304, 3335424, 3723264, 4447232, 5003136, 6670848, 7446528, 8894464, 10006272, 13341696, 17788928, 20012544, 26683392, 35577856, 40025088, 53366784, 80050176, 106733568, 160100352, 320200704]

約数ペア:

[(1, 320200704), (2, 160100352), (3, 106733568), (4, 80050176), (6, 53366784), (8, 40025088), (9, 35577856), (12, 26683392), (16, 20012544), (18, 17788928), (24, 13341696), (32, 10006272), (36, 8894464), (43, 7446528), (48, 6670848), (64, 5003136), (72, 4447232), (86, 3723264), (96, 3335424), (101, 3170304), (128, 2501568), (129, 2482176), (144, 2223616), (172, 1861632), (192, 1667712), (202, 1585152), (256, 1250784), (258, 1241088), (288, 1111808), (303, 1056768), (344, 930816), (384, 833856), (387, 827392), (404, 792576), (512, 625392), (516, 620544), (576, 555904), (606, 528384), (688, 465408), (768, 416928), (774, 413696), (808, 396288), (909, 352256), (1024, 312696), (1032, 310272), (1152, 277952), (1212, 264192), (1376, 232704), (1536, 208464), (1548, 206848), (1616, 198144), (1818, 176128), (2048, 156348), (2064, 155136), (2304, 138976), (2424, 132096), (2752, 116352), (3072, 104232), (3096, 103424), (3232, 99072), (3636, 88064), (4096, 78174), (4128, 77568), (4343, 73728), (4608, 69488), (4848, 66048), (5504, 58176), (6144, 52116), (6192, 51712), (6464, 49536), (7272, 44032), (8192, 39087), (8256, 38784), (8686, 36864), (9216, 34744), (9696, 33024), (11008, 29088), (12288, 26058), (12384, 25856), (12928, 24768), (13029, 24576), (14544, 22016), (16512, 19392), (17372, 18432)]