320202288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5616

約数の個数: 160

約数和(自身を含む): 1105881600

約数和(自身を除く): 785679312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 5573, 6384, 7182, 8208, 9576, 11146, 14364, 16719, 19152, 22292, 28728, 33438, 39011, 44584, 50157, 57456, 66876, 78022, 89168, 100314, 105887, 117033, 133752, 150471, 156044, 200628, 211774, 234066, 267504, 300942, 312088, 317661, 351099, 401256, 423548, 468132, 601884, 624176, 635322, 702198, 741209, 802512, 847096, 936264, 952983, 1053297, 1203768, 1270644, 1404396, 1482418, 1694192, 1872528, 1905966, 2106594, 2223627, 2407536, 2541288, 2808792, 2858949, 2964836, 3811932, 4213188, 4447254, 5082576, 5617584, 5717898, 5929672, 6670881, 7623864, 8426376, 8894508, 11435796, 11859344, 13341762, 15247728, 16852752, 17789016, 20012643, 22871592, 26683524, 35578032, 40025286, 45743184, 53367048, 80050572, 106734096, 160101144, 320202288]

約数ペア:

[(1, 320202288), (2, 160101144), (3, 106734096), (4, 80050572), (6, 53367048), (7, 45743184), (8, 40025286), (9, 35578032), (12, 26683524), (14, 22871592), (16, 20012643), (18, 17789016), (19, 16852752), (21, 15247728), (24, 13341762), (27, 11859344), (28, 11435796), (36, 8894508), (38, 8426376), (42, 7623864), (48, 6670881), (54, 5929672), (56, 5717898), (57, 5617584), (63, 5082576), (72, 4447254), (76, 4213188), (84, 3811932), (108, 2964836), (112, 2858949), (114, 2808792), (126, 2541288), (133, 2407536), (144, 2223627), (152, 2106594), (168, 1905966), (171, 1872528), (189, 1694192), (216, 1482418), (228, 1404396), (252, 1270644), (266, 1203768), (304, 1053297), (336, 952983), (342, 936264), (378, 847096), (399, 802512), (432, 741209), (456, 702198), (504, 635322), (513, 624176), (532, 601884), (684, 468132), (756, 423548), (798, 401256), (912, 351099), (1008, 317661), (1026, 312088), (1064, 300942), (1197, 267504), (1368, 234066), (1512, 211774), (1596, 200628), (2052, 156044), (2128, 150471), (2394, 133752), (2736, 117033), (3024, 105887), (3192, 100314), (3591, 89168), (4104, 78022), (4788, 66876), (5573, 57456), (6384, 50157), (7182, 44584), (8208, 39011), (9576, 33438), (11146, 28728), (14364, 22292), (16719, 19152)]