160740608

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 72

約数和(自身を含む): 386070720

約数和(自身を除く): 225330112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4721, 4864, 8512, 9442, 17024, 18884, 33047, 34048, 37768, 66094, 75536, 89699, 132188, 151072, 179398, 264376, 302144, 358796, 528752, 604288, 627893, 717592, 1057504, 1208576, 1255786, 1435184, 2115008, 2511572, 2870368, 4230016, 5023144, 5740736, 8460032, 10046288, 11481472, 20092576, 22962944, 40185152, 80370304, 160740608]

約数ペア:

[(1, 160740608), (2, 80370304), (4, 40185152), (7, 22962944), (8, 20092576), (14, 11481472), (16, 10046288), (19, 8460032), (28, 5740736), (32, 5023144), (38, 4230016), (56, 2870368), (64, 2511572), (76, 2115008), (112, 1435184), (128, 1255786), (133, 1208576), (152, 1057504), (224, 717592), (256, 627893), (266, 604288), (304, 528752), (448, 358796), (532, 302144), (608, 264376), (896, 179398), (1064, 151072), (1216, 132188), (1792, 89699), (2128, 75536), (2432, 66094), (4256, 37768), (4721, 34048), (4864, 33047), (8512, 18884), (9442, 17024)]